Finding the Fourth Proportional to 2,550.62, 3,822.39 and 1,160.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550.62 : 3,822.39 = 1,160.56 : x
2. Step 2: Convert to fraction form
   2,550.62/3,822.39 = 1,160.56/x
3. Step 3: Cross multiply
   2,550.62x = 3,822.39 × 1,160.56
4. Step 4: Simplify right side
   2,550.62x = 4,436,117.72
5. Step 5: Solve for x
   x = 4,436,117.72/2,550.62
6. Step 6: Final answer
   x = 1,739.23