Finding the Fourth Proportional to 10,020.37, 13,828.33 and 5,544.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,020.37 : 13,828.33 = 5,544.44 : x
2. Step 2: Convert to fraction form
   10,020.37/13,828.33 = 5,544.44/x
3. Step 3: Cross multiply
   10,020.37x = 13,828.33 × 5,544.44
4. Step 4: Simplify right side
   10,020.37x = 76,670,249.12
5. Step 5: Solve for x
   x = 76,670,249.12/10,020.37
6. Step 6: Final answer
   x = 7,651.44