Finding the Fourth Proportional to 2,033.49, 3,048.72 and 800.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.49 : 3,048.72 = 800.25 : x
2. Step 2: Convert to fraction form
   2,033.49/3,048.72 = 800.25/x
3. Step 3: Cross multiply
   2,033.49x = 3,048.72 × 800.25
4. Step 4: Simplify right side
   2,033.49x = 2,439,738.18
5. Step 5: Solve for x
   x = 2,439,738.18/2,033.49
6. Step 6: Final answer
   x = 1,199.78