Finding the Fourth Proportional to 4,498.98, 6,209.34 and 3,323.46

Step by Step Solution

1. Step 1: Write the proportion equation
   4,498.98 : 6,209.34 = 3,323.46 : x
2. Step 2: Convert to fraction form
   4,498.98/6,209.34 = 3,323.46/x
3. Step 3: Cross multiply
   4,498.98x = 6,209.34 × 3,323.46
4. Step 4: Simplify right side
   4,498.98x = 20,636,493.12
5. Step 5: Solve for x
   x = 20,636,493.12/4,498.98
6. Step 6: Final answer
   x = 4,586.93