Finding the Fourth Proportional to 10,786.37, 16,183.44 and 3,767.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,786.37 : 16,183.44 = 3,767.42 : x
2. Step 2: Convert to fraction form
   10,786.37/16,183.44 = 3,767.42/x
3. Step 3: Cross multiply
   10,786.37x = 16,183.44 × 3,767.42
4. Step 4: Simplify right side
   10,786.37x = 60,969,734.61
5. Step 5: Solve for x
   x = 60,969,734.61/10,786.37
6. Step 6: Final answer
   x = 5,652.48