Finding the Fourth Proportional to 2,517.65, 3,775.49 and 956.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.65 : 3,775.49 = 956.82 : x
2. Step 2: Convert to fraction form
   2,517.65/3,775.49 = 956.82/x
3. Step 3: Cross multiply
   2,517.65x = 3,775.49 × 956.82
4. Step 4: Simplify right side
   2,517.65x = 3,612,477.30
5. Step 5: Solve for x
   x = 3,612,477.30/2,517.65
6. Step 6: Final answer
   x = 1,434.86