Finding the Fourth Proportional to 3,983.56, 5,496.43 and 2,411.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,983.56 : 5,496.43 = 2,411.62 : x
2. Step 2: Convert to fraction form
   3,983.56/5,496.43 = 2,411.62/x
3. Step 3: Cross multiply
   3,983.56x = 5,496.43 × 2,411.62
4. Step 4: Simplify right side
   3,983.56x = 13,255,300.52
5. Step 5: Solve for x
   x = 13,255,300.52/3,983.56
6. Step 6: Final answer
   x = 3,327.50