The information technology department has recently completed a major refurbishment and upgrade of the city's data center, at a cost of $10,145,825. The chief information officer (CIO) has informed the central budget office that the IT department will need to do the same kind of upgrade in 5 years, and he expects the total cost of that project to be 10% more than this year's project, accounting for better future technology and future increase in costs. The city doesn't expect to have enough funding available to pay for the refurbishment in 5 years and must put money away during each of the next 4 years to meet this need. How much money should the city put aside in each of the next 4 years to be able to pay for the data center refurbishment 5 years from now, assuming the city can invest the money at a 4.5% interest rate?