Finding the Fourth Proportional to 2,003.49, 2,764.71 and 1,119.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.49 : 2,764.71 = 1,119.27 : x
2. Step 2: Convert to fraction form
   2,003.49/2,764.71 = 1,119.27/x
3. Step 3: Cross multiply
   2,003.49x = 2,764.71 × 1,119.27
4. Step 4: Simplify right side
   2,003.49x = 3,094,456.96
5. Step 5: Solve for x
   x = 3,094,456.96/2,003.49
6. Step 6: Final answer
   x = 1,544.53