Finding the Third Proportional to 87,662.25 and 124,041.38

Step by Step Solution

1. Step 1: Write the proportion equation
   87,662.25 : 124,041.38 = 124,041.38 : x
2. Step 2: Convert to fraction form
   87,662.25/124,041.38 = 124,041.38/x
3. Step 3: Cross multiply
   87,662.25x = 124,041.38 × 124,041.38
4. Step 4: Simplify right side
   87,662.25x = 15,386,262,711.89
5. Step 5: Solve for x
   x = 15,386,262,711.89/87,662.25
6. Step 6: Final answer
   x = 175,517.54