Finding the Fourth Proportional to 2,077.44, 2,866.83 and 1,133.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.44 : 2,866.83 = 1,133.27 : x
2. Step 2: Convert to fraction form
   2,077.44/2,866.83 = 1,133.27/x
3. Step 3: Cross multiply
   2,077.44x = 2,866.83 × 1,133.27
4. Step 4: Simplify right side
   2,077.44x = 3,248,910.29
5. Step 5: Solve for x
   x = 3,248,910.29/2,077.44
6. Step 6: Final answer
   x = 1,563.90