Finding the Fourth Proportional to 3,834.52, 5,293.30 and 2,419.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.52 : 5,293.30 = 2,419.48 : x
2. Step 2: Convert to fraction form
   3,834.52/5,293.30 = 2,419.48/x
3. Step 3: Cross multiply
   3,834.52x = 5,293.30 × 2,419.48
4. Step 4: Simplify right side
   3,834.52x = 12,807,033.48
5. Step 5: Solve for x
   x = 12,807,033.48/3,834.52
6. Step 6: Final answer
   x = 3,339.93