Finding the Fourth Proportional to 2,341.76, 3,513.52 and 956.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.76 : 3,513.52 = 956.16 : x
2. Step 2: Convert to fraction form
   2,341.76/3,513.52 = 956.16/x
3. Step 3: Cross multiply
   2,341.76x = 3,513.52 × 956.16
4. Step 4: Simplify right side
   2,341.76x = 3,359,487.28
5. Step 5: Solve for x
   x = 3,359,487.28/2,341.76
6. Step 6: Final answer
   x = 1,434.60