Finding the Fourth Proportional to 10,744.28, 16,112.52 and 3,722.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,744.28 : 16,112.52 = 3,722.38 : x
2. Step 2: Convert to fraction form
   10,744.28/16,112.52 = 3,722.38/x
3. Step 3: Cross multiply
   10,744.28x = 16,112.52 × 3,722.38
4. Step 4: Simplify right side
   10,744.28x = 59,976,922.20
5. Step 5: Solve for x
   x = 59,976,922.20/10,744.28
6. Step 6: Final answer
   x = 5,582.22