Finding the Fourth Proportional to 88,697.45, 133,046.18 and 32,516.33

Step by Step Solution

1. Step 1: Write the proportion equation
   88,697.45 : 133,046.18 = 32,516.33 : x
2. Step 2: Convert to fraction form
   88,697.45/133,046.18 = 32,516.33/x
3. Step 3: Cross multiply
   88,697.45x = 133,046.18 × 32,516.33
4. Step 4: Simplify right side
   88,697.45x = 4,326,172,666.31
5. Step 5: Solve for x
   x = 4,326,172,666.31/88,697.45
6. Step 6: Final answer
   x = 48,774.49