Finding the Third Proportional to 29,770.50 and 63,634.88

Step by Step Solution

1. Step 1: Write the proportion equation
   29,770.50 : 63,634.88 = 63,634.88 : x
2. Step 2: Convert to fraction form
   29,770.50/63,634.88 = 63,634.88/x
3. Step 3: Cross multiply
   29,770.50x = 63,634.88 × 63,634.88
4. Step 4: Simplify right side
   29,770.50x = 4,049,397,316.27
5. Step 5: Solve for x
   x = 4,049,397,316.27/29,770.50
6. Step 6: Final answer
   x = 136,020.47