Finding the Fourth Proportional to 3,591.21, 4,956.46 and 2,098.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591.21 : 4,956.46 = 2,098.83 : x
2. Step 2: Convert to fraction form
   3,591.21/4,956.46 = 2,098.83/x
3. Step 3: Cross multiply
   3,591.21x = 4,956.46 × 2,098.83
4. Step 4: Simplify right side
   3,591.21x = 10,402,780.28
5. Step 5: Solve for x
   x = 10,402,780.28/3,591.21
6. Step 6: Final answer
   x = 2,896.74