Finding the Fourth Proportional to 1,849.53, 2,551.59 and 1,103.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.53 : 2,551.59 = 1,103.33 : x
2. Step 2: Convert to fraction form
   1,849.53/2,551.59 = 1,103.33/x
3. Step 3: Cross multiply
   1,849.53x = 2,551.59 × 1,103.33
4. Step 4: Simplify right side
   1,849.53x = 2,815,233.04
5. Step 5: Solve for x
   x = 2,815,233.04/1,849.53
6. Step 6: Final answer
   x = 1,522.13