Finding the Fourth Proportional to 2,033.73, 3,049.29 and 938.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.73 : 3,049.29 = 938.34 : x
2. Step 2: Convert to fraction form
   2,033.73/3,049.29 = 938.34/x
3. Step 3: Cross multiply
   2,033.73x = 3,049.29 × 938.34
4. Step 4: Simplify right side
   2,033.73x = 2,861,270.78
5. Step 5: Solve for x
   x = 2,861,270.78/2,033.73
6. Step 6: Final answer
   x = 1,406.91