If you want to use it for display purposes or store the median value, here's some tips ...
Let's assume Q1 is the question used to ask the price in the drop-down list.
If you create a list called MedianPriceList with all 107 median prices included (not the ranges), you can display the selected price from Q1 as such ...
Display on a page: [%ListLabel(MedianPriceList,Q1)%]
Save to a value called MedianPrice:
You would need to define MedianPrice as a Pass-In Field variable of type Whole Number.
Does that help?