Finding the Fourth Proportional to 3,409.47, 5,083.50 and 3,324.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,409.47 : 5,083.50 = 3,324.42 : x
2. Step 2: Convert to fraction form
   3,409.47/5,083.50 = 3,324.42/x
3. Step 3: Cross multiply
   3,409.47x = 5,083.50 × 3,324.42
4. Step 4: Simplify right side
   3,409.47x = 16,899,689.07
5. Step 5: Solve for x
   x = 16,899,689.07/3,409.47
6. Step 6: Final answer
   x = 4,956.69