4. Determine the missing account balance in the following trial balance: Figure 428 The Bastor Company Ester Company Trial Balance 12/31/20XX Account Title Debits Credits 54,600 11.000 15,090 Cash Accounts Receivable Inventory Accounts Payable Note Payable Capital Stock Retained Earnings, 1/1/20XX Sales Revenue Cost of Goods Sold Salary Expense $3,600 13.000 5.000 2,200 19,050 ????? 1,500