Finding the Fourth Proportional to 17,168.24, 25,745.76 and 5,475.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,168.24 : 25,745.76 = 5,475.08 : x
2. Step 2: Convert to fraction form
   17,168.24/25,745.76 = 5,475.08/x
3. Step 3: Cross multiply
   17,168.24x = 25,745.76 × 5,475.08
4. Step 4: Simplify right side
   17,168.24x = 140,960,095.66
5. Step 5: Solve for x
   x = 140,960,095.66/17,168.24
6. Step 6: Final answer
   x = 8,210.52