Finding the Fourth Proportional to 6,108.29, 9,173.72 and 3,658.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,108.29 : 9,173.72 = 3,658.17 : x
2. Step 2: Convert to fraction form
   6,108.29/9,173.72 = 3,658.17/x
3. Step 3: Cross multiply
   6,108.29x = 9,173.72 × 3,658.17
4. Step 4: Simplify right side
   6,108.29x = 33,559,047.92
5. Step 5: Solve for x
   x = 33,559,047.92/6,108.29
6. Step 6: Final answer
   x = 5,494.01