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, with the first payment occuring at the end of 1 year. The Aggarwal Corporation expects to earn 9 percent annually on the money in this account. What equal annual contribution must it make to this account to accumulate the $10 million in 10 years?