Finding the Fourth Proportional to 3,806.72, 5,714.18 and 2,468.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806.72 : 5,714.18 = 2,468.54 : x
2. Step 2: Convert to fraction form
   3,806.72/5,714.18 = 2,468.54/x
3. Step 3: Cross multiply
   3,806.72x = 5,714.18 × 2,468.54
4. Step 4: Simplify right side
   3,806.72x = 14,105,681.90
5. Step 5: Solve for x
   x = 14,105,681.90/3,806.72
6. Step 6: Final answer
   x = 3,705.47