Finding the Fourth Proportional to 2,404.82, 3,605.61 and 1,171.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.82 : 3,605.61 = 1,171.19 : x
2. Step 2: Convert to fraction form
   2,404.82/3,605.61 = 1,171.19/x
3. Step 3: Cross multiply
   2,404.82x = 3,605.61 × 1,171.19
4. Step 4: Simplify right side
   2,404.82x = 4,222,854.38
5. Step 5: Solve for x
   x = 4,222,854.38/2,404.82
6. Step 6: Final answer
   x = 1,756.00