Finding the Fourth Proportional to 23,499, 32,432.46 and 13,568.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,499 : 32,432.46 = 13,568.76 : x
2. Step 2: Convert to fraction form
   23,499/32,432.46 = 13,568.76/x
3. Step 3: Cross multiply
   23,499x = 32,432.46 × 13,568.76
4. Step 4: Simplify right side
   23,499x = 440,068,265.95
5. Step 5: Solve for x
   x = 440,068,265.95/23,499
6. Step 6: Final answer
   x = 18,727.11