Finding the Fourth Proportional to 17,098.56, 25,647.04 and 5,410.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,098.56 : 25,647.04 = 5,410.24 : x
2. Step 2: Convert to fraction form
   17,098.56/25,647.04 = 5,410.24/x
3. Step 3: Cross multiply
   17,098.56x = 25,647.04 × 5,410.24
4. Step 4: Simplify right side
   17,098.56x = 138,756,641.69
5. Step 5: Solve for x
   x = 138,756,641.69/17,098.56
6. Step 6: Final answer
   x = 8,115.11