Question $1$

The purchased cost for a $500$ sq$.$ft$.$ exchanger in $2009$ is $$100,000.$ The CEPCI for $2009$ and $2018$ are $522$ and $603$ respectively. The $2018$ purchased cost of a $800$ sq$.$ft$.$ exchanger is estimated to be:

Do not include the dollar sign. Report your answer to $0$ decimal place.