Finding the Fourth Proportional to 114,592.42, 158,134.57 and 63,602.52

Step by Step Solution

1. Step 1: Write the proportion equation
   114,592.42 : 158,134.57 = 63,602.52 : x
2. Step 2: Convert to fraction form
   114,592.42/158,134.57 = 63,602.52/x
3. Step 3: Cross multiply
   114,592.42x = 158,134.57 × 63,602.52
4. Step 4: Simplify right side
   114,592.42x = 10,057,757,151.12
5. Step 5: Solve for x
   x = 10,057,757,151.12/114,592.42
6. Step 6: Final answer
   x = 87,769.83