Finding the Fourth Proportional to 17,231.27, 25,851.96 and 5,544.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,231.27 : 25,851.96 = 5,544.18 : x
2. Step 2: Convert to fraction form
   17,231.27/25,851.96 = 5,544.18/x
3. Step 3: Cross multiply
   17,231.27x = 25,851.96 × 5,544.18
4. Step 4: Simplify right side
   17,231.27x = 143,327,919.59
5. Step 5: Solve for x
   x = 143,327,919.59/17,231.27
6. Step 6: Final answer
   x = 8,317.90