Finding the Fourth Proportional to 22,591.98, 31,176.08 and 13,032.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,591.98 : 31,176.08 = 13,032.27 : x
2. Step 2: Convert to fraction form
   22,591.98/31,176.08 = 13,032.27/x
3. Step 3: Cross multiply
   22,591.98x = 31,176.08 × 13,032.27
4. Step 4: Simplify right side
   22,591.98x = 406,295,092.10
5. Step 5: Solve for x
   x = 406,295,092.10/22,591.98
6. Step 6: Final answer
   x = 17,984.04