Finding the Fourth Proportional to 88,966.32, 133,443.72 and 33,560.88

Step by Step Solution

1. Step 1: Write the proportion equation
   88,966.32 : 133,443.72 = 33,560.88 : x
2. Step 2: Convert to fraction form
   88,966.32/133,443.72 = 33,560.88/x
3. Step 3: Cross multiply
   88,966.32x = 133,443.72 × 33,560.88
4. Step 4: Simplify right side
   88,966.32x = 4,478,488,673.67
5. Step 5: Solve for x
   x = 4,478,488,673.67/88,966.32
6. Step 6: Final answer
   x = 50,339.15