Finding the Third Proportional to 29,119.50 and 63,691.13

Step by Step Solution

1. Step 1: Write the proportion equation
   29,119.50 : 63,691.13 = 63,691.13 : x
2. Step 2: Convert to fraction form
   29,119.50/63,691.13 = 63,691.13/x
3. Step 3: Cross multiply
   29,119.50x = 63,691.13 × 63,691.13
4. Step 4: Simplify right side
   29,119.50x = 4,056,559,403.77
5. Step 5: Solve for x
   x = 4,056,559,403.77/29,119.50
6. Step 6: Final answer
   x = 139,307.32