Finding the Fourth Proportional to 23,714.65, 32,727.86 and 13,104.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,714.65 : 32,727.86 = 13,104.05 : x
2. Step 2: Convert to fraction form
   23,714.65/32,727.86 = 13,104.05/x
3. Step 3: Cross multiply
   23,714.65x = 32,727.86 × 13,104.05
4. Step 4: Simplify right side
   23,714.65x = 428,867,513.83
5. Step 5: Solve for x
   x = 428,867,513.83/23,714.65
6. Step 6: Final answer
   x = 18,084.50