Finding the Fourth Proportional to 2,498.40, 3,446.29 and 1,614.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.40 : 3,446.29 = 1,614.70 : x
2. Step 2: Convert to fraction form
   2,498.40/3,446.29 = 1,614.70/x
3. Step 3: Cross multiply
   2,498.40x = 3,446.29 × 1,614.70
4. Step 4: Simplify right side
   2,498.40x = 5,564,724.46
5. Step 5: Solve for x
   x = 5,564,724.46/2,498.40
6. Step 6: Final answer
   x = 2,227.32