Finding the Fourth Proportional to 16,124.10, 24,160.23 and 13,532.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,124.10 : 24,160.23 = 13,532.10 : x
2. Step 2: Convert to fraction form
   16,124.10/24,160.23 = 13,532.10/x
3. Step 3: Cross multiply
   16,124.10x = 24,160.23 × 13,532.10
4. Step 4: Simplify right side
   16,124.10x = 326,938,648.38
5. Step 5: Solve for x
   x = 326,938,648.38/16,124.10
6. Step 6: Final answer
   x = 20,276.40