Finding the Fourth Proportional to 2,581.74, 3,852.72 and 2,304.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581.74 : 3,852.72 = 2,304.88 : x
2. Step 2: Convert to fraction form
   2,581.74/3,852.72 = 2,304.88/x
3. Step 3: Cross multiply
   2,581.74x = 3,852.72 × 2,304.88
4. Step 4: Simplify right side
   2,581.74x = 8,880,057.27
5. Step 5: Solve for x
   x = 8,880,057.27/2,581.74
6. Step 6: Final answer
   x = 3,439.56