Finding the Third Proportional to 29,493.38 and 63,906.38

Step by Step Solution

1. Step 1: Write the proportion equation
   29,493.38 : 63,906.38 = 63,906.38 : x
2. Step 2: Convert to fraction form
   29,493.38/63,906.38 = 63,906.38/x
3. Step 3: Cross multiply
   29,493.38x = 63,906.38 × 63,906.38
4. Step 4: Simplify right side
   29,493.38x = 4,084,024,765.64
5. Step 5: Solve for x
   x = 4,084,024,765.64/29,493.38
6. Step 6: Final answer
   x = 138,472.62