Finding the Fourth Proportional to 3,053.94, 4,581.24 and 1,105.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,053.94 : 4,581.24 = 1,105.71 : x
2. Step 2: Convert to fraction form
   3,053.94/4,581.24 = 1,105.71/x
3. Step 3: Cross multiply
   3,053.94x = 4,581.24 × 1,105.71
4. Step 4: Simplify right side
   3,053.94x = 5,065,522.88
5. Step 5: Solve for x
   x = 5,065,522.88/3,053.94
6. Step 6: Final answer
   x = 1,658.68