Finding the Fourth Proportional to 3,982.50, 5,496.47 and 2,411.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,982.50 : 5,496.47 = 2,411.51 : x
2. Step 2: Convert to fraction form
   3,982.50/5,496.47 = 2,411.51/x
3. Step 3: Cross multiply
   3,982.50x = 5,496.47 × 2,411.51
4. Step 4: Simplify right side
   3,982.50x = 13,254,752.83
5. Step 5: Solve for x
   x = 13,254,752.83/3,982.50
6. Step 6: Final answer
   x = 3,328.25