Finding the Fourth Proportional to 2,456.94, 3,689.43 and 1,614.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.94 : 3,689.43 = 1,614.00 : x
2. Step 2: Convert to fraction form
   2,456.94/3,689.43 = 1,614.00/x
3. Step 3: Cross multiply
   2,456.94x = 3,689.43 × 1,614.00
4. Step 4: Simplify right side
   2,456.94x = 5,954,713.50
5. Step 5: Solve for x
   x = 5,954,713.50/2,456.94
6. Step 6: Final answer
   x = 2,423.63