Finding the Fourth Proportional to 1,849.62, 2,552.27 and 1,103.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.62 : 2,552.27 = 1,103.61 : x
2. Step 2: Convert to fraction form
   1,849.62/2,552.27 = 1,103.61/x
3. Step 3: Cross multiply
   1,849.62x = 2,552.27 × 1,103.61
4. Step 4: Simplify right side
   1,849.62x = 2,816,710.69
5. Step 5: Solve for x
   x = 2,816,710.69/1,849.62
6. Step 6: Final answer
   x = 1,522.86