Finding the Fourth Proportional to 1,695.46, 2,339.82 and 949.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695.46 : 2,339.82 = 949.42 : x
2. Step 2: Convert to fraction form
   1,695.46/2,339.82 = 949.42/x
3. Step 3: Cross multiply
   1,695.46x = 2,339.82 × 949.42
4. Step 4: Simplify right side
   1,695.46x = 2,221,471.90
5. Step 5: Solve for x
   x = 2,221,471.90/1,695.46
6. Step 6: Final answer
   x = 1,310.25