Finding the Fourth Proportional to 8,744.56, 12,067.74 and 5,018.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,744.56 : 12,067.74 = 5,018.56 : x
2. Step 2: Convert to fraction form
   8,744.56/12,067.74 = 5,018.56/x
3. Step 3: Cross multiply
   8,744.56x = 12,067.74 × 5,018.56
4. Step 4: Simplify right side
   8,744.56x = 60,562,677.25
5. Step 5: Solve for x
   x = 60,562,677.25/8,744.56
6. Step 6: Final answer
   x = 6,925.75