Finding the Fourth Proportional to 2,344.43, 3,513.89 and 956.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,344.43 : 3,513.89 = 956.19 : x
2. Step 2: Convert to fraction form
   2,344.43/3,513.89 = 956.19/x
3. Step 3: Cross multiply
   2,344.43x = 3,513.89 × 956.19
4. Step 4: Simplify right side
   2,344.43x = 3,359,962.05
5. Step 5: Solve for x
   x = 3,359,962.05/2,344.43
6. Step 6: Final answer
   x = 1,433.17