Finding the Fourth Proportional to 23,708.28, 32,715.78 and 13,097.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,708.28 : 32,715.78 = 13,097.82 : x
2. Step 2: Convert to fraction form
   23,708.28/32,715.78 = 13,097.82/x
3. Step 3: Cross multiply
   23,708.28x = 32,715.78 × 13,097.82
4. Step 4: Simplify right side
   23,708.28x = 428,505,397.60
5. Step 5: Solve for x
   x = 428,505,397.60/23,708.28
6. Step 6: Final answer
   x = 18,074.08