Finding the Fourth Proportional to 2,558.26, 3,529.37 and 1,480.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558.26 : 3,529.37 = 1,480.83 : x
2. Step 2: Convert to fraction form
   2,558.26/3,529.37 = 1,480.83/x
3. Step 3: Cross multiply
   2,558.26x = 3,529.37 × 1,480.83
4. Step 4: Simplify right side
   2,558.26x = 5,226,396.98
5. Step 5: Solve for x
   x = 5,226,396.98/2,558.26
6. Step 6: Final answer
   x = 2,042.95