Finding the Fourth Proportional to 23,519.27, 32,457.27 and 13,309.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,519.27 : 32,457.27 = 13,309.52 : x
2. Step 2: Convert to fraction form
   23,519.27/32,457.27 = 13,309.52/x
3. Step 3: Cross multiply
   23,519.27x = 32,457.27 × 13,309.52
4. Step 4: Simplify right side
   23,519.27x = 431,990,521.92
5. Step 5: Solve for x
   x = 431,990,521.92/23,519.27
6. Step 6: Final answer
   x = 18,367.52