Finding the Fourth Proportional to 2,284.18, 3,423.49 and 967.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284.18 : 3,423.49 = 967.42 : x
2. Step 2: Convert to fraction form
   2,284.18/3,423.49 = 967.42/x
3. Step 3: Cross multiply
   2,284.18x = 3,423.49 × 967.42
4. Step 4: Simplify right side
   2,284.18x = 3,311,952.70
5. Step 5: Solve for x
   x = 3,311,952.70/2,284.18
6. Step 6: Final answer
   x = 1,449.95