Imprudential, Incorporated, has an unfunded pension liability of $$768$ million that must be pald in $15$ years. To assess the value of the firm's stock, financial analysts want to discount this liability back to the present. If the relevant discount rate is $7$ percent, what is the present value of this llability?

Note: Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, rounded to $2$ decimal places, e$.$g$.1,234,567\mathrm{.}89.$

$\backslash$table$[[$Present value,$$,278,409,885,73$