(Calculating annuity payments) The Aggarwal Corporation needs to save

$10 million to retire a $10 million mortgage that matures in 10 years. To retire this mortgage, the company plans to put a fixed amount into an account at the end of each year for 10 years. The Aggarwal Corporation expects to earn 9 percent annually on the money in this account. What equal annual contribution must the firm make to this account to accumulate the $10 million by the end of 10 years?