Finding the Third Proportional to 27,339.75 and 58,831.31

Step by Step Solution

1. Step 1: Write the proportion equation
   27,339.75 : 58,831.31 = 58,831.31 : x
2. Step 2: Convert to fraction form
   27,339.75/58,831.31 = 58,831.31/x
3. Step 3: Cross multiply
   27,339.75x = 58,831.31 × 58,831.31
4. Step 4: Simplify right side
   27,339.75x = 3,461,123,330.47
5. Step 5: Solve for x
   x = 3,461,123,330.47/27,339.75
6. Step 6: Final answer
   x = 126,596.74