Finding the Fourth Proportional to 2,044.91, 2,822.01 and 1,160.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.91 : 2,822.01 = 1,160.74 : x
2. Step 2: Convert to fraction form
   2,044.91/2,822.01 = 1,160.74/x
3. Step 3: Cross multiply
   2,044.91x = 2,822.01 × 1,160.74
4. Step 4: Simplify right side
   2,044.91x = 3,275,619.89
5. Step 5: Solve for x
   x = 3,275,619.89/2,044.91
6. Step 6: Final answer
   x = 1,601.84