Finding the Third Proportional to 63,042.75 and 97,609.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,042.75 : 97,609.50 = 97,609.50 : x
2. Step 2: Convert to fraction form
   63,042.75/97,609.50 = 97,609.50/x
3. Step 3: Cross multiply
   63,042.75x = 97,609.50 × 97,609.50
4. Step 4: Simplify right side
   63,042.75x = 9,527,614,490.25
5. Step 5: Solve for x
   x = 9,527,614,490.25/63,042.75
6. Step 6: Final answer
   x = 151,129.42