Finding the Fourth Proportional to 23,714.14, 32,724.46 and 13,103.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,714.14 : 32,724.46 = 13,103.55 : x
2. Step 2: Convert to fraction form
   23,714.14/32,724.46 = 13,103.55/x
3. Step 3: Cross multiply
   23,714.14x = 32,724.46 × 13,103.55
4. Step 4: Simplify right side
   23,714.14x = 428,806,597.83
5. Step 5: Solve for x
   x = 428,806,597.83/23,714.14
6. Step 6: Final answer
   x = 18,082.32