Finding the Fourth Proportional to 132,559.32, 182,872.38 and 89,524.82

Step by Step Solution

1. Step 1: Write the proportion equation
   132,559.32 : 182,872.38 = 89,524.82 : x
2. Step 2: Convert to fraction form
   132,559.32/182,872.38 = 89,524.82/x
3. Step 3: Cross multiply
   132,559.32x = 182,872.38 × 89,524.82
4. Step 4: Simplify right side
   132,559.32x = 16,371,616,902.47
5. Step 5: Solve for x
   x = 16,371,616,902.47/132,559.32
6. Step 6: Final answer
   x = 123,504.08