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

Income Statement		Balance Sheet
Sales	$4,200	Assets	$15,200	Debt	$11,100
Costs	3,400			Equity	4,100
Net income	$800	Total	$15,200	Total	$15,200

Assets and costs are proportional to sales. Debt and equity are not. No dividends are paid. Next year's sales are projected to be $5,968.

Required:

What is the external financing needed?