Finding the Fourth Proportional to 114,585, 158,124.88 and 63,594.76

Step by Step Solution

1. Step 1: Write the proportion equation
   114,585 : 158,124.88 = 63,594.76 : x
2. Step 2: Convert to fraction form
   114,585/158,124.88 = 63,594.76/x
3. Step 3: Cross multiply
   114,585x = 158,124.88 × 63,594.76
4. Step 4: Simplify right side
   114,585x = 10,055,913,793.63
5. Step 5: Solve for x
   x = 10,055,913,793.63/114,585
6. Step 6: Final answer
   x = 87,759.43