Finding the Fourth Proportional to 23,734.82, 32,753.12 and 13,124.45

Step by Step Solution

1. Step 1: Write the proportion equation
   23,734.82 : 32,753.12 = 13,124.45 : x
2. Step 2: Convert to fraction form
   23,734.82/32,753.12 = 13,124.45/x
3. Step 3: Cross multiply
   23,734.82x = 32,753.12 × 13,124.45
4. Step 4: Simplify right side
   23,734.82x = 429,866,702.04
5. Step 5: Solve for x
   x = 429,866,702.04/23,734.82
6. Step 6: Final answer
   x = 18,111.22