Finding the Fourth Proportional to 3,950.92, 5,928.54 and 3,541.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,950.92 : 5,928.54 = 3,541.96 : x
2. Step 2: Convert to fraction form
   3,950.92/5,928.54 = 3,541.96/x
3. Step 3: Cross multiply
   3,950.92x = 5,928.54 × 3,541.96
4. Step 4: Simplify right side
   3,950.92x = 20,998,651.54
5. Step 5: Solve for x
   x = 20,998,651.54/3,950.92
6. Step 6: Final answer
   x = 5,314.88