Finding the Third Proportional to 29,352.38 and 63,490.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,352.38 : 63,490.50 = 63,490.50 : x
2. Step 2: Convert to fraction form
   29,352.38/63,490.50 = 63,490.50/x
3. Step 3: Cross multiply
   29,352.38x = 63,490.50 × 63,490.50
4. Step 4: Simplify right side
   29,352.38x = 4,031,043,590.25
5. Step 5: Solve for x
   x = 4,031,043,590.25/29,352.38
6. Step 6: Final answer
   x = 137,332.79