Finding the Fourth Proportional to 9,163.00, 12,642.83 and 5,183.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,163.00 : 12,642.83 = 5,183.24 : x
2. Step 2: Convert to fraction form
   9,163.00/12,642.83 = 5,183.24/x
3. Step 3: Cross multiply
   9,163.00x = 12,642.83 × 5,183.24
4. Step 4: Simplify right side
   9,163.00x = 65,530,822.17
5. Step 5: Solve for x
   x = 65,530,822.17/9,163.00
6. Step 6: Final answer
   x = 7,151.68