Finding the Third Proportional to 114,735 and 161,287.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,735 : 161,287.50 = 161,287.50 : x
2. Step 2: Convert to fraction form
   114,735/161,287.50 = 161,287.50/x
3. Step 3: Cross multiply
   114,735x = 161,287.50 × 161,287.50
4. Step 4: Simplify right side
   114,735x = 26,013,657,656.25
5. Step 5: Solve for x
   x = 26,013,657,656.25/114,735
6. Step 6: Final answer
   x = 226,728.18