Finding the Fourth Proportional to 88,223.32, 132,260.59 and 38,265.79

Step by Step Solution

1. Step 1: Write the proportion equation
   88,223.32 : 132,260.59 = 38,265.79 : x
2. Step 2: Convert to fraction form
   88,223.32/132,260.59 = 38,265.79/x
3. Step 3: Cross multiply
   88,223.32x = 132,260.59 × 38,265.79
4. Step 4: Simplify right side
   88,223.32x = 5,061,055,712.14
5. Step 5: Solve for x
   x = 5,061,055,712.14/88,223.32
6. Step 6: Final answer
   x = 57,366.42