Finding the Fourth Proportional to 3,984.14, 5,498.22 and 2,411.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,984.14 : 5,498.22 = 2,411.32 : x
2. Step 2: Convert to fraction form
   3,984.14/5,498.22 = 2,411.32/x
3. Step 3: Cross multiply
   3,984.14x = 5,498.22 × 2,411.32
4. Step 4: Simplify right side
   3,984.14x = 13,257,967.85
5. Step 5: Solve for x
   x = 13,257,967.85/3,984.14
6. Step 6: Final answer
   x = 3,327.69