Finding the Fourth Proportional to 23,710.92, 32,723.40 and 13,101.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,710.92 : 32,723.40 = 13,101.30 : x
2. Step 2: Convert to fraction form
   23,710.92/32,723.40 = 13,101.30/x
3. Step 3: Cross multiply
   23,710.92x = 32,723.40 × 13,101.30
4. Step 4: Simplify right side
   23,710.92x = 428,719,080.42
5. Step 5: Solve for x
   x = 428,719,080.42/23,710.92
6. Step 6: Final answer
   x = 18,081.08