Finding the Fourth Proportional to 1,841.58, 2,763.69 and 1,149.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,841.58 : 2,763.69 = 1,149.24 : x
2. Step 2: Convert to fraction form
   1,841.58/2,763.69 = 1,149.24/x
3. Step 3: Cross multiply
   1,841.58x = 2,763.69 × 1,149.24
4. Step 4: Simplify right side
   1,841.58x = 3,176,143.10
5. Step 5: Solve for x
   x = 3,176,143.10/1,841.58
6. Step 6: Final answer
   x = 1,724.68