Finding the Fourth Proportional to 88,065.72, 132,097.50 and 41,285.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,065.72 : 132,097.50 = 41,285.52 : x
2. Step 2: Convert to fraction form
   88,065.72/132,097.50 = 41,285.52/x
3. Step 3: Cross multiply
   88,065.72x = 132,097.50 × 41,285.52
4. Step 4: Simplify right side
   88,065.72x = 5,453,713,978.20
5. Step 5: Solve for x
   x = 5,453,713,978.20/88,065.72
6. Step 6: Final answer
   x = 61,927.77