Finding the Fourth Proportional to 3,875.46, 5,344.83 and 2,616.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,875.46 : 5,344.83 = 2,616.18 : x
2. Step 2: Convert to fraction form
   3,875.46/5,344.83 = 2,616.18/x
3. Step 3: Cross multiply
   3,875.46x = 5,344.83 × 2,616.18
4. Step 4: Simplify right side
   3,875.46x = 13,983,037.35
5. Step 5: Solve for x
   x = 13,983,037.35/3,875.46
6. Step 6: Final answer
   x = 3,608.10