Finding the Fourth Proportional to 3,447.49, 5,169.18 and 2,338.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,447.49 : 5,169.18 = 2,338.27 : x
2. Step 2: Convert to fraction form
   3,447.49/5,169.18 = 2,338.27/x
3. Step 3: Cross multiply
   3,447.49x = 5,169.18 × 2,338.27
4. Step 4: Simplify right side
   3,447.49x = 12,086,938.52
5. Step 5: Solve for x
   x = 12,086,938.52/3,447.49
6. Step 6: Final answer
   x = 3,506.01