Finding the Fourth Proportional to 23,716.89, 32,727.33 and 13,106.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,716.89 : 32,727.33 = 13,106.49 : x
2. Step 2: Convert to fraction form
   23,716.89/32,727.33 = 13,106.49/x
3. Step 3: Cross multiply
   23,716.89x = 32,727.33 × 13,106.49
4. Step 4: Simplify right side
   23,716.89x = 428,940,423.37
5. Step 5: Solve for x
   x = 428,940,423.37/23,716.89
6. Step 6: Final answer
   x = 18,085.86