Finding the Fourth Proportional to 3,508.56, 4,843.57 and 2,182.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,508.56 : 4,843.57 = 2,182.69 : x
2. Step 2: Convert to fraction form
   3,508.56/4,843.57 = 2,182.69/x
3. Step 3: Cross multiply
   3,508.56x = 4,843.57 × 2,182.69
4. Step 4: Simplify right side
   3,508.56x = 10,572,011.80
5. Step 5: Solve for x
   x = 10,572,011.80/3,508.56
6. Step 6: Final answer
   x = 3,013.21