Finding the Fourth Proportional to 3,254.50, 4,871.27 and 2,144.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,254.50 : 4,871.27 = 2,144.83 : x
2. Step 2: Convert to fraction form
   3,254.50/4,871.27 = 2,144.83/x
3. Step 3: Cross multiply
   3,254.50x = 4,871.27 × 2,144.83
4. Step 4: Simplify right side
   3,254.50x = 10,448,046.03
5. Step 5: Solve for x
   x = 10,448,046.03/3,254.50
6. Step 6: Final answer
   x = 3,210.34