Finding the Fourth Proportional to 114,373.83, 157,842.18 and 63,385.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,373.83 : 157,842.18 = 63,385.50 : x
2. Step 2: Convert to fraction form
   114,373.83/157,842.18 = 63,385.50/x
3. Step 3: Cross multiply
   114,373.83x = 157,842.18 × 63,385.50
4. Step 4: Simplify right side
   114,373.83x = 10,004,905,500.39
5. Step 5: Solve for x
   x = 10,004,905,500.39/114,373.83
6. Step 6: Final answer
   x = 87,475.48