Finding the Fourth Proportional to 3,369.59, 5,081.35 and 3,323.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,369.59 : 5,081.35 = 3,323.42 : x
2. Step 2: Convert to fraction form
   3,369.59/5,081.35 = 3,323.42/x
3. Step 3: Cross multiply
   3,369.59x = 5,081.35 × 3,323.42
4. Step 4: Simplify right side
   3,369.59x = 16,887,443.60
5. Step 5: Solve for x
   x = 16,887,443.60/3,369.59
6. Step 6: Final answer
   x = 5,011.72