Finding the Fourth Proportional to 6,155.89, 9,233.85 and 2,458.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155.89 : 9,233.85 = 2,458.42 : x
2. Step 2: Convert to fraction form
   6,155.89/9,233.85 = 2,458.42/x
3. Step 3: Cross multiply
   6,155.89x = 9,233.85 × 2,458.42
4. Step 4: Simplify right side
   6,155.89x = 22,700,681.52
5. Step 5: Solve for x
   x = 22,700,681.52/6,155.89
6. Step 6: Final answer
   x = 3,687.64