Finding the Fourth Proportional to 23,714.94, 32,728.56 and 13,104.75

Step by Step Solution

1. Step 1: Write the proportion equation
   23,714.94 : 32,728.56 = 13,104.75 : x
2. Step 2: Convert to fraction form
   23,714.94/32,728.56 = 13,104.75/x
3. Step 3: Cross multiply
   23,714.94x = 32,728.56 × 13,104.75
4. Step 4: Simplify right side
   23,714.94x = 428,899,596.66
5. Step 5: Solve for x
   x = 428,899,596.66/23,714.94
6. Step 6: Final answer
   x = 18,085.63