Pierce Furnishings generated $2 million in sales during 2011, and its year-end total assets were $1.2 million. Also, at year-end 2011, current liabilities were $500,000, consisting of $200,000 of notes payable, $200,000 of accounts payable, and $100,000 of accrued liabilities. Looking ahead to 2012, the company estimates that its assets must increase by $0.60 for every $1.00 increase in sales. Pierce's profit margin is 7%, and its retention ratio is 40%. How large of a sales increase can the company achieve without having to raise funds externally? Round your answer to the nearest cent.