Finding the Fourth Proportional to 114,367.88, 157,831.20 and 63,375.89

Step by Step Solution

1. Step 1: Write the proportion equation
   114,367.88 : 157,831.20 = 63,375.89 : x
2. Step 2: Convert to fraction form
   114,367.88/157,831.20 = 63,375.89/x
3. Step 3: Cross multiply
   114,367.88x = 157,831.20 × 63,375.89
4. Step 4: Simplify right side
   114,367.88x = 10,002,691,980.61
5. Step 5: Solve for x
   x = 10,002,691,980.61/114,367.88
6. Step 6: Final answer
   x = 87,460.67