Finding the Fourth Proportional to 22,877.27, 34,321.82 and 13,397.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,877.27 : 34,321.82 = 13,397.59 : x
2. Step 2: Convert to fraction form
   22,877.27/34,321.82 = 13,397.59/x
3. Step 3: Cross multiply
   22,877.27x = 34,321.82 × 13,397.59
4. Step 4: Simplify right side
   22,877.27x = 459,829,519.62
5. Step 5: Solve for x
   x = 459,829,519.62/22,877.27
6. Step 6: Final answer
   x = 20,099.85