Finding the Fourth Proportional to 3,834.37, 5,291.25 and 2,344.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.37 : 5,291.25 = 2,344.78 : x
2. Step 2: Convert to fraction form
   3,834.37/5,291.25 = 2,344.78/x
3. Step 3: Cross multiply
   3,834.37x = 5,291.25 × 2,344.78
4. Step 4: Simplify right side
   3,834.37x = 12,406,817.18
5. Step 5: Solve for x
   x = 12,406,817.18/3,834.37
6. Step 6: Final answer
   x = 3,235.69