Finding the Fourth Proportional to 3,591.27, 4,957.61 and 2,098.64

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591.27 : 4,957.61 = 2,098.64 : x
2. Step 2: Convert to fraction form
   3,591.27/4,957.61 = 2,098.64/x
3. Step 3: Cross multiply
   3,591.27x = 4,957.61 × 2,098.64
4. Step 4: Simplify right side
   3,591.27x = 10,404,240.55
5. Step 5: Solve for x
   x = 10,404,240.55/3,591.27
6. Step 6: Final answer
   x = 2,897.09