Finding the Fourth Proportional to 88,904.10, 133,392.60 and 32,771.10

Step by Step Solution

1. Step 1: Write the proportion equation
   88,904.10 : 133,392.60 = 32,771.10 : x
2. Step 2: Convert to fraction form
   88,904.10/133,392.60 = 32,771.10/x
3. Step 3: Cross multiply
   88,904.10x = 133,392.60 × 32,771.10
4. Step 4: Simplify right side
   88,904.10x = 4,371,422,233.86
5. Step 5: Solve for x
   x = 4,371,422,233.86/88,904.10
6. Step 6: Final answer
   x = 49,170.09