Finding the Fourth Proportional to 2,440.98, 3,367.89 and 1,446.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440.98 : 3,367.89 = 1,446.30 : x
2. Step 2: Convert to fraction form
   2,440.98/3,367.89 = 1,446.30/x
3. Step 3: Cross multiply
   2,440.98x = 3,367.89 × 1,446.30
4. Step 4: Simplify right side
   2,440.98x = 4,870,979.31
5. Step 5: Solve for x
   x = 4,870,979.31/2,440.98
6. Step 6: Final answer
   x = 1,995.50