Finding the Fourth Proportional to 2,825.82, 4,241.61 and 1,183.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825.82 : 4,241.61 = 1,183.32 : x
2. Step 2: Convert to fraction form
   2,825.82/4,241.61 = 1,183.32/x
3. Step 3: Cross multiply
   2,825.82x = 4,241.61 × 1,183.32
4. Step 4: Simplify right side
   2,825.82x = 5,019,181.95
5. Step 5: Solve for x
   x = 5,019,181.95/2,825.82
6. Step 6: Final answer
   x = 1,776.19