Finding the Fourth Proportional to 2,490.10, 3,732.90 and 952.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,490.10 : 3,732.90 = 952.18 : x
2. Step 2: Convert to fraction form
   2,490.10/3,732.90 = 952.18/x
3. Step 3: Cross multiply
   2,490.10x = 3,732.90 × 952.18
4. Step 4: Simplify right side
   2,490.10x = 3,554,392.72
5. Step 5: Solve for x
   x = 3,554,392.72/2,490.10
6. Step 6: Final answer
   x = 1,427.41