Finding the Fourth Proportional to 2,339.34, 3,508.74 and 951.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339.34 : 3,508.74 = 951.27 : x
2. Step 2: Convert to fraction form
   2,339.34/3,508.74 = 951.27/x
3. Step 3: Cross multiply
   2,339.34x = 3,508.74 × 951.27
4. Step 4: Simplify right side
   2,339.34x = 3,337,759.10
5. Step 5: Solve for x
   x = 3,337,759.10/2,339.34
6. Step 6: Final answer
   x = 1,426.80