Finding the Fourth Proportional to 10,744.50, 16,107.58 and 4,077.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,744.50 : 16,107.58 = 4,077.27 : x
2. Step 2: Convert to fraction form
   10,744.50/16,107.58 = 4,077.27/x
3. Step 3: Cross multiply
   10,744.50x = 16,107.58 × 4,077.27
4. Step 4: Simplify right side
   10,744.50x = 65,674,851.78
5. Step 5: Solve for x
   x = 65,674,851.78/10,744.50
6. Step 6: Final answer
   x = 6,112.42