Finding the Fourth Proportional to 23,711.94, 32,722.89 and 13,101.65

Step by Step Solution

1. Step 1: Write the proportion equation
   23,711.94 : 32,722.89 = 13,101.65 : x
2. Step 2: Convert to fraction form
   23,711.94/32,722.89 = 13,101.65/x
3. Step 3: Cross multiply
   23,711.94x = 32,722.89 × 13,101.65
4. Step 4: Simplify right side
   23,711.94x = 428,723,761.73
5. Step 5: Solve for x
   x = 428,723,761.73/23,711.94
6. Step 6: Final answer
   x = 18,080.50