Finding the Fourth Proportional to 23,714.16, 32,724.72 and 13,104.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,714.16 : 32,724.72 = 13,104.42 : x
2. Step 2: Convert to fraction form
   23,714.16/32,724.72 = 13,104.42/x
3. Step 3: Cross multiply
   23,714.16x = 32,724.72 × 13,104.42
4. Step 4: Simplify right side
   23,714.16x = 428,838,475.26
5. Step 5: Solve for x
   x = 428,838,475.26/23,714.16
6. Step 6: Final answer
   x = 18,083.65