Finding the Fourth Proportional to 2,411.37, 3,616.10 and 851.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.37 : 3,616.10 = 851.04 : x
2. Step 2: Convert to fraction form
   2,411.37/3,616.10 = 851.04/x
3. Step 3: Cross multiply
   2,411.37x = 3,616.10 × 851.04
4. Step 4: Simplify right side
   2,411.37x = 3,077,445.74
5. Step 5: Solve for x
   x = 3,077,445.74/2,411.37
6. Step 6: Final answer
   x = 1,276.22