Finding the Fourth Proportional to 10,974.42, 16,462.17 and 3,183.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,974.42 : 16,462.17 = 3,183.84 : x
2. Step 2: Convert to fraction form
   10,974.42/16,462.17 = 3,183.84/x
3. Step 3: Cross multiply
   10,974.42x = 16,462.17 × 3,183.84
4. Step 4: Simplify right side
   10,974.42x = 52,412,915.33
5. Step 5: Solve for x
   x = 52,412,915.33/10,974.42
6. Step 6: Final answer
   x = 4,775.92