Finding the Fourth Proportional to 2,077.94, 2,867.46 and 1,133.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.94 : 2,867.46 = 1,133.71 : x
2. Step 2: Convert to fraction form
   2,077.94/2,867.46 = 1,133.71/x
3. Step 3: Cross multiply
   2,077.94x = 2,867.46 × 1,133.71
4. Step 4: Simplify right side
   2,077.94x = 3,250,868.08
5. Step 5: Solve for x
   x = 3,250,868.08/2,077.94
6. Step 6: Final answer
   x = 1,564.47