Finding the Fourth Proportional to 3,049.30, 4,571.22 and 1,101.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,049.30 : 4,571.22 = 1,101.05 : x
2. Step 2: Convert to fraction form
   3,049.30/4,571.22 = 1,101.05/x
3. Step 3: Cross multiply
   3,049.30x = 4,571.22 × 1,101.05
4. Step 4: Simplify right side
   3,049.30x = 5,033,141.78
5. Step 5: Solve for x
   x = 5,033,141.78/3,049.30
6. Step 6: Final answer
   x = 1,650.59