Finding the Fourth Proportional to 2,411.12, 3,616.26 and 950.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.12 : 3,616.26 = 950.70 : x
2. Step 2: Convert to fraction form
   2,411.12/3,616.26 = 950.70/x
3. Step 3: Cross multiply
   2,411.12x = 3,616.26 × 950.70
4. Step 4: Simplify right side
   2,411.12x = 3,437,978.38
5. Step 5: Solve for x
   x = 3,437,978.38/2,411.12
6. Step 6: Final answer
   x = 1,425.88