Finding the Fourth Proportional to 5,849.28, 8,068.98 and 3,960.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,849.28 : 8,068.98 = 3,960.96 : x
2. Step 2: Convert to fraction form
   5,849.28/8,068.98 = 3,960.96/x
3. Step 3: Cross multiply
   5,849.28x = 8,068.98 × 3,960.96
4. Step 4: Simplify right side
   5,849.28x = 31,960,907.02
5. Step 5: Solve for x
   x = 31,960,907.02/5,849.28
6. Step 6: Final answer
   x = 5,464.08