Finding the Fourth Proportional to 2,354.89, 3,531.83 and 968.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.89 : 3,531.83 = 968.17 : x
2. Step 2: Convert to fraction form
   2,354.89/3,531.83 = 968.17/x
3. Step 3: Cross multiply
   2,354.89x = 3,531.83 × 968.17
4. Step 4: Simplify right side
   2,354.89x = 3,419,411.85
5. Step 5: Solve for x
   x = 3,419,411.85/2,354.89
6. Step 6: Final answer
   x = 1,452.05