Finding the Fourth Proportional to 2,411.74, 3,618.42 and 950.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.74 : 3,618.42 = 950.10 : x
2. Step 2: Convert to fraction form
   2,411.74/3,618.42 = 950.10/x
3. Step 3: Cross multiply
   2,411.74x = 3,618.42 × 950.10
4. Step 4: Simplify right side
   2,411.74x = 3,437,860.84
5. Step 5: Solve for x
   x = 3,437,860.84/2,411.74
6. Step 6: Final answer
   x = 1,425.47