Finding the Fourth Proportional to 23,591.88, 32,557.70 and 13,522.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,591.88 : 32,557.70 = 13,522.27 : x
2. Step 2: Convert to fraction form
   23,591.88/32,557.70 = 13,522.27/x
3. Step 3: Cross multiply
   23,591.88x = 32,557.70 × 13,522.27
4. Step 4: Simplify right side
   23,591.88x = 440,253,894.78
5. Step 5: Solve for x
   x = 440,253,894.78/23,591.88
6. Step 6: Final answer
   x = 18,661.24