Finding the Fourth Proportional to 8,593.81, 12,949.25 and 7,067.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,593.81 : 12,949.25 = 7,067.98 : x
2. Step 2: Convert to fraction form
   8,593.81/12,949.25 = 7,067.98/x
3. Step 3: Cross multiply
   8,593.81x = 12,949.25 × 7,067.98
4. Step 4: Simplify right side
   8,593.81x = 91,525,040.02
5. Step 5: Solve for x
   x = 91,525,040.02/8,593.81
6. Step 6: Final answer
   x = 10,650.11