Finding the Third Proportional to 29,211.75 and 63,344.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,211.75 : 63,344.25 = 63,344.25 : x
2. Step 2: Convert to fraction form
   29,211.75/63,344.25 = 63,344.25/x
3. Step 3: Cross multiply
   29,211.75x = 63,344.25 × 63,344.25
4. Step 4: Simplify right side
   29,211.75x = 4,012,494,008.06
5. Step 5: Solve for x
   x = 4,012,494,008.06/29,211.75
6. Step 6: Final answer
   x = 137,358.91