Finding the Fourth Proportional to 88,762.59, 133,078.28 and 32,573.09

Step by Step Solution

1. Step 1: Write the proportion equation
   88,762.59 : 133,078.28 = 32,573.09 : x
2. Step 2: Convert to fraction form
   88,762.59/133,078.28 = 32,573.09/x
3. Step 3: Cross multiply
   88,762.59x = 133,078.28 × 32,573.09
4. Step 4: Simplify right side
   88,762.59x = 4,334,770,961.32
5. Step 5: Solve for x
   x = 4,334,770,961.32/88,762.59
6. Step 6: Final answer
   x = 48,835.56