Finding the Third Proportional to 52,100.72 and 71,760.94

Step by Step Solution

1. Step 1: Write the proportion equation
   52,100.72 : 71,760.94 = 71,760.94 : x
2. Step 2: Convert to fraction form
   52,100.72/71,760.94 = 71,760.94/x
3. Step 3: Cross multiply
   52,100.72x = 71,760.94 × 71,760.94
4. Step 4: Simplify right side
   52,100.72x = 5,149,632,150.88
5. Step 5: Solve for x
   x = 5,149,632,150.88/52,100.72
6. Step 6: Final answer
   x = 98,839.94