The most recent financial statements for Williamson, Inc., are shown here (assuming no income taxes):

Income Statement Balance Sheet

Sales $7,300Assets $20,500 Debt $8,000

Costs 4,880 Equity 12,500

Net Income $2,420 Total $20,500Total $20,500

Assets and costs are proportional to sales. Debt and equity are not. No dividends are paid. Next year's sales are projected to be $8,541.

What is the external financing needed?

I got $3,502,121, which is incorrect. Trying to figure out where I went wrong, thank you