Suppose that Wall-E Corp. currently has the balance sheet shown below, and that sales for the year just ended were $6.0 million. The firm also has a profit margin of 30 percent, a retention ratio of 20 percent, and expects sales of $8.0 million next year. Fixed assets are currently fully utilized, and the nature of Wall-Es fixed assets is such that they must be added in $1 million increments.

Assets				Liabilities and Equity
Current assets	$	1,800,000		Current liabilities	$	1,620,000
Fixed assets		3,960,000		Long-term debt		2,000,000
				Equity		2,140,000
Total assets	$	5,760,000		Total liabilities and equity	$	5,760,000

If current assets and current liabilities are expected to grow with sales, what amount of additional funds will Wall-E need from external sources to fund the expected growth?