Finding the Fourth Proportional to 2,003.38, 2,764.73 and 1,119.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.38 : 2,764.73 = 1,119.34 : x
2. Step 2: Convert to fraction form
   2,003.38/2,764.73 = 1,119.34/x
3. Step 3: Cross multiply
   2,003.38x = 2,764.73 × 1,119.34
4. Step 4: Simplify right side
   2,003.38x = 3,094,660.37
5. Step 5: Solve for x
   x = 3,094,660.37/2,003.38
6. Step 6: Final answer
   x = 1,544.72