Finding the Fourth Proportional to 2,304.59, 3,457.49 and 1,674.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.59 : 3,457.49 = 1,674.47 : x
2. Step 2: Convert to fraction form
   2,304.59/3,457.49 = 1,674.47/x
3. Step 3: Cross multiply
   2,304.59x = 3,457.49 × 1,674.47
4. Step 4: Simplify right side
   2,304.59x = 5,789,463.55
5. Step 5: Solve for x
   x = 5,789,463.55/2,304.59
6. Step 6: Final answer
   x = 2,512.15