Finding the Fourth Proportional to 3,555.49, 4,906.42 and 2,063.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,555.49 : 4,906.42 = 2,063.29 : x
2. Step 2: Convert to fraction form
   3,555.49/4,906.42 = 2,063.29/x
3. Step 3: Cross multiply
   3,555.49x = 4,906.42 × 2,063.29
4. Step 4: Simplify right side
   3,555.49x = 10,123,367.32
5. Step 5: Solve for x
   x = 10,123,367.32/3,555.49
6. Step 6: Final answer
   x = 2,847.25