Finding the Fourth Proportional to 2,744.73, 3,787.83 and 1,565.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744.73 : 3,787.83 = 1,565.91 : x
2. Step 2: Convert to fraction form
   2,744.73/3,787.83 = 1,565.91/x
3. Step 3: Cross multiply
   2,744.73x = 3,787.83 × 1,565.91
4. Step 4: Simplify right side
   2,744.73x = 5,931,400.88
5. Step 5: Solve for x
   x = 5,931,400.88/2,744.73
6. Step 6: Final answer
   x = 2,161.01