Finding the Third Proportional to 40,867.50 and 62,489.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,867.50 : 62,489.25 = 62,489.25 : x
2. Step 2: Convert to fraction form
   40,867.50/62,489.25 = 62,489.25/x
3. Step 3: Cross multiply
   40,867.50x = 62,489.25 × 62,489.25
4. Step 4: Simplify right side
   40,867.50x = 3,904,906,365.56
5. Step 5: Solve for x
   x = 3,904,906,365.56/40,867.50
6. Step 6: Final answer
   x = 95,550.41