Finding the Fourth Proportional to 1,843.04, 2,763.17 and 1,112.44

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.04 : 2,763.17 = 1,112.44 : x
2. Step 2: Convert to fraction form
   1,843.04/2,763.17 = 1,112.44/x
3. Step 3: Cross multiply
   1,843.04x = 2,763.17 × 1,112.44
4. Step 4: Simplify right side
   1,843.04x = 3,073,857.72
5. Step 5: Solve for x
   x = 3,073,857.72/1,843.04
6. Step 6: Final answer
   x = 1,667.82