Finding the Fourth Proportional to 3,839.83, 5,297.61 and 2,514.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,839.83 : 5,297.61 = 2,514.27 : x
2. Step 2: Convert to fraction form
   3,839.83/5,297.61 = 2,514.27/x
3. Step 3: Cross multiply
   3,839.83x = 5,297.61 × 2,514.27
4. Step 4: Simplify right side
   3,839.83x = 13,319,621.89
5. Step 5: Solve for x
   x = 13,319,621.89/3,839.83
6. Step 6: Final answer
   x = 3,468.81