Finding the Fourth Proportional to 2,044.69, 2,821.58 and 1,160.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.69 : 2,821.58 = 1,160.37 : x
2. Step 2: Convert to fraction form
   2,044.69/2,821.58 = 1,160.37/x
3. Step 3: Cross multiply
   2,044.69x = 2,821.58 × 1,160.37
4. Step 4: Simplify right side
   2,044.69x = 3,274,078.04
5. Step 5: Solve for x
   x = 3,274,078.04/2,044.69
6. Step 6: Final answer
   x = 1,601.26