Finding the Fourth Proportional to 3,851.37, 5,316.18 and 2,397.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,851.37 : 5,316.18 = 2,397.27 : x
2. Step 2: Convert to fraction form
   3,851.37/5,316.18 = 2,397.27/x
3. Step 3: Cross multiply
   3,851.37x = 5,316.18 × 2,397.27
4. Step 4: Simplify right side
   3,851.37x = 12,744,318.83
5. Step 5: Solve for x
   x = 12,744,318.83/3,851.37
6. Step 6: Final answer
   x = 3,309.04