Finding the Fourth Proportional to 8,019.82, 11,067.86 and 4,483.29

Step by Step Solution

1. Step 1: Write the proportion equation
   8,019.82 : 11,067.86 = 4,483.29 : x
2. Step 2: Convert to fraction form
   8,019.82/11,067.86 = 4,483.29/x
3. Step 3: Cross multiply
   8,019.82x = 11,067.86 × 4,483.29
4. Step 4: Simplify right side
   8,019.82x = 49,620,403.64
5. Step 5: Solve for x
   x = 49,620,403.64/8,019.82
6. Step 6: Final answer
   x = 6,187.23