Finding the Third Proportional to 29,497.50 and 63,690.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,497.50 : 63,690.75 = 63,690.75 : x
2. Step 2: Convert to fraction form
   29,497.50/63,690.75 = 63,690.75/x
3. Step 3: Cross multiply
   29,497.50x = 63,690.75 × 63,690.75
4. Step 4: Simplify right side
   29,497.50x = 4,056,511,635.56
5. Step 5: Solve for x
   x = 4,056,511,635.56/29,497.50
6. Step 6: Final answer
   x = 137,520.52