Finding the Fourth Proportional to 3,541.16, 4,886.72 and 2,049.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,541.16 : 4,886.72 = 2,049.08 : x
2. Step 2: Convert to fraction form
   3,541.16/4,886.72 = 2,049.08/x
3. Step 3: Cross multiply
   3,541.16x = 4,886.72 × 2,049.08
4. Step 4: Simplify right side
   3,541.16x = 10,013,280.22
5. Step 5: Solve for x
   x = 10,013,280.22/3,541.16
6. Step 6: Final answer
   x = 2,827.68