Finding the Fourth Proportional to 3,650.96, 5,034.48 and 3,355.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650.96 : 5,034.48 = 3,355.04 : x
2. Step 2: Convert to fraction form
   3,650.96/5,034.48 = 3,355.04/x
3. Step 3: Cross multiply
   3,650.96x = 5,034.48 × 3,355.04
4. Step 4: Simplify right side
   3,650.96x = 16,890,881.78
5. Step 5: Solve for x
   x = 16,890,881.78/3,650.96
6. Step 6: Final answer
   x = 4,626.42