Finding the Fourth Proportional to 23,711.96, 32,722.50 and 13,101.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,711.96 : 32,722.50 = 13,101.56 : x
2. Step 2: Convert to fraction form
   23,711.96/32,722.50 = 13,101.56/x
3. Step 3: Cross multiply
   23,711.96x = 32,722.50 × 13,101.56
4. Step 4: Simplify right side
   23,711.96x = 428,715,797.10
5. Step 5: Solve for x
   x = 428,715,797.10/23,711.96
6. Step 6: Final answer
   x = 18,080.15