Finding the Third Proportional to 72,238.50 and 95,851.69

Step by Step Solution

1. Step 1: Write the proportion equation
   72,238.50 : 95,851.69 = 95,851.69 : x
2. Step 2: Convert to fraction form
   72,238.50/95,851.69 = 95,851.69/x
3. Step 3: Cross multiply
   72,238.50x = 95,851.69 × 95,851.69
4. Step 4: Simplify right side
   72,238.50x = 9,187,545,996.60
5. Step 5: Solve for x
   x = 9,187,545,996.60/72,238.50
6. Step 6: Final answer
   x = 127,183.51