Finding the Fourth Proportional to 114,139.91, 157,517.72 and 63,151.82

Step by Step Solution

1. Step 1: Write the proportion equation
   114,139.91 : 157,517.72 = 63,151.82 : x
2. Step 2: Convert to fraction form
   114,139.91/157,517.72 = 63,151.82/x
3. Step 3: Cross multiply
   114,139.91x = 157,517.72 × 63,151.82
4. Step 4: Simplify right side
   114,139.91x = 9,947,530,424.41
5. Step 5: Solve for x
   x = 9,947,530,424.41/114,139.91
6. Step 6: Final answer
   x = 87,152.08