Finding the Fourth Proportional to 32,591.57, 44,974.17 and 18,443.57

Step by Step Solution

1. Step 1: Write the proportion equation
   32,591.57 : 44,974.17 = 18,443.57 : x
2. Step 2: Convert to fraction form
   32,591.57/44,974.17 = 18,443.57/x
3. Step 3: Cross multiply
   32,591.57x = 44,974.17 × 18,443.57
4. Step 4: Simplify right side
   32,591.57x = 829,484,027.72
5. Step 5: Solve for x
   x = 829,484,027.72/32,591.57
6. Step 6: Final answer
   x = 25,450.88