Finding the Fourth Proportional to 3,276.03, 4,916.42 and 2,456.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,276.03 : 4,916.42 = 2,456.51 : x
2. Step 2: Convert to fraction form
   3,276.03/4,916.42 = 2,456.51/x
3. Step 3: Cross multiply
   3,276.03x = 4,916.42 × 2,456.51
4. Step 4: Simplify right side
   3,276.03x = 12,077,234.89
5. Step 5: Solve for x
   x = 12,077,234.89/3,276.03
6. Step 6: Final answer
   x = 3,686.55