Finding the Third Proportional to 62,115.50 and 96,863.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,115.50 : 96,863.50 = 96,863.50 : x
2. Step 2: Convert to fraction form
   62,115.50/96,863.50 = 96,863.50/x
3. Step 3: Cross multiply
   62,115.50x = 96,863.50 × 96,863.50
4. Step 4: Simplify right side
   62,115.50x = 9,382,537,632.25
5. Step 5: Solve for x
   x = 9,382,537,632.25/62,115.50
6. Step 6: Final answer
   x = 151,049.86