Finding the Fourth Proportional to 154,851.73, 232,081.62 and 88,329.27

Step by Step Solution

1. Step 1: Write the proportion equation
   154,851.73 : 232,081.62 = 88,329.27 : x
2. Step 2: Convert to fraction form
   154,851.73/232,081.62 = 88,329.27/x
3. Step 3: Cross multiply
   154,851.73x = 232,081.62 × 88,329.27
4. Step 4: Simplify right side
   154,851.73x = 20,499,600,075.02
5. Step 5: Solve for x
   x = 20,499,600,075.02/154,851.73
6. Step 6: Final answer
   x = 132,382.12