Finding the Third Proportional to 29,404.50 and 63,669

Step by Step Solution

1. Step 1: Write the proportion equation
   29,404.50 : 63,669 = 63,669 : x
2. Step 2: Convert to fraction form
   29,404.50/63,669 = 63,669/x
3. Step 3: Cross multiply
   29,404.50x = 63,669 × 63,669
4. Step 4: Simplify right side
   29,404.50x = 4,053,741,561
5. Step 5: Solve for x
   x = 4,053,741,561/29,404.50
6. Step 6: Final answer
   x = 137,861.26