Finding the Fourth Proportional to 9,259.24, 12,777.78 and 5,067.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,259.24 : 12,777.78 = 5,067.52 : x
2. Step 2: Convert to fraction form
   9,259.24/12,777.78 = 5,067.52/x
3. Step 3: Cross multiply
   9,259.24x = 12,777.78 × 5,067.52
4. Step 4: Simplify right side
   9,259.24x = 64,751,655.71
5. Step 5: Solve for x
   x = 64,751,655.71/9,259.24
6. Step 6: Final answer
   x = 6,993.19