For the past $15$ years you have been depositing $$400$ per month in the PIMCO bond fund, and you have now transferred your current balance to the Vanguard bond fund, where you plan to continue depositing $$400$ per month until you retire in $20$ years. How much can you anticipate having in the investment when you retire? HINT $[$See Example $1.]($Round your answer to the nearest cent.$)$