Finding the Fourth Proportional to 88,902.30, 133,366.72 and 32,738.10

Step by Step Solution

1. Step 1: Write the proportion equation
   88,902.30 : 133,366.72 = 32,738.10 : x
2. Step 2: Convert to fraction form
   88,902.30/133,366.72 = 32,738.10/x
3. Step 3: Cross multiply
   88,902.30x = 133,366.72 × 32,738.10
4. Step 4: Simplify right side
   88,902.30x = 4,366,173,016.03
5. Step 5: Solve for x
   x = 4,366,173,016.03/88,902.30
6. Step 6: Final answer
   x = 49,112.04