What am I missing from my post closing trial balance?

My numbers aren't cancelling each other out so I know I'm missing something. I was going through what my textbook said should be on it but I can't figure out what I'm missing. I hope I'm providing enough information!

Worksheet:

Balance sheet:

Post-Closing Trial Balance May 31, 20XX \begin{tabular}{|l|r|r|} \hline \hline Account & Debit & Credit \\ \hline Cash & 155,455 & \\ \hline Accounts Receivable & 31,970 & \\ \hline Supplies & 3,136 & \\ \hline Prepaid Rent & 1,106 & \\ \hline Equipment & 22,300 & \\ \hline Accumulated Depreciation & & 3,822 \\ \hline Accounts Payable & & 16,822 \\ \hline Salaries Payable & & 20,000 \\ \hline Common Stock & & 112,923 \\ \hline Retained Earnings & & 250,507 \end{tabular} Balance Sheet May 31, 20XX Assets: Current Assets: \begin{tabular}{lrr} \hline Cash & 155,455 \\ \hline Accounts Receivable & 31,970 & \\ \hline Merchandise Inventory & 54,660 & \\ \hline Store Supplies & 2,632 \\ \hline Office Supplies & 504 & \\ \hline Prepaid Insurance & 1,106 & \\ \hline Total Current Assets & & 246,327 \\ \hline Property, Plant, and Equipment & & \\ \hline Office Equipment & 5,720 & \\ \hline Accumulated Depreciation & 987 & 4,733 \\ \hline Store Equipment & 16,580 & \\ \hline Accumulated Depreciation & 2,835 & 13,745 \\ \hline Total Assets & & 264,805 \\ \hline \end{tabular} Liabilities and Stockholder's Equity Current Liabilities: Accounts Payable Total Current Liabilities 96,882 Stockholder's Equity \begin{tabular}{lcr} \hline Common Stock & 20,000 & \\ \hline Paid in Capital in Excess of Par & 35,000 & \\ \hline Retained Earnings & 112,923 & \\ \hline Total Stockholder's Equity & & 167,923 \\ \hline Total Liabilities & 264,805 \\ \hline \end{tabular}