Finding the Fourth Proportional to 88,369.27, 132,489.27 and 28,363.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,369.27 : 132,489.27 = 28,363.52 : x
2. Step 2: Convert to fraction form
   88,369.27/132,489.27 = 28,363.52/x
3. Step 3: Cross multiply
   88,369.27x = 132,489.27 × 28,363.52
4. Step 4: Simplify right side
   88,369.27x = 3,757,862,390.65
5. Step 5: Solve for x
   x = 3,757,862,390.65/88,369.27
6. Step 6: Final answer
   x = 42,524.54