Finding the Fourth Proportional to 88,366.72, 132,570.58 and 29,198.80

Step by Step Solution

1. Step 1: Write the proportion equation
   88,366.72 : 132,570.58 = 29,198.80 : x
2. Step 2: Convert to fraction form
   88,366.72/132,570.58 = 29,198.80/x
3. Step 3: Cross multiply
   88,366.72x = 132,570.58 × 29,198.80
4. Step 4: Simplify right side
   88,366.72x = 3,870,901,851.30
5. Step 5: Solve for x
   x = 3,870,901,851.30/88,366.72
6. Step 6: Final answer
   x = 43,804.97