Finding the Fourth Proportional to 10,767.12, 16,150.67 and 3,372.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,767.12 : 16,150.67 = 3,372.25 : x
2. Step 2: Convert to fraction form
   10,767.12/16,150.67 = 3,372.25/x
3. Step 3: Cross multiply
   10,767.12x = 16,150.67 × 3,372.25
4. Step 4: Simplify right side
   10,767.12x = 54,464,096.91
5. Step 5: Solve for x
   x = 54,464,096.91/10,767.12
6. Step 6: Final answer
   x = 5,058.37