Finding the Fourth Proportional to 3,823.24, 5,273.84 and 2,404.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,823.24 : 5,273.84 = 2,404.69 : x
2. Step 2: Convert to fraction form
   3,823.24/5,273.84 = 2,404.69/x
3. Step 3: Cross multiply
   3,823.24x = 5,273.84 × 2,404.69
4. Step 4: Simplify right side
   3,823.24x = 12,681,938.29
5. Step 5: Solve for x
   x = 12,681,938.29/3,823.24
6. Step 6: Final answer
   x = 3,317.07