Finding the Fourth Proportional to 16,797.23, 23,180.24 and 9,243.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,797.23 : 23,180.24 = 9,243.37 : x
2. Step 2: Convert to fraction form
   16,797.23/23,180.24 = 9,243.37/x
3. Step 3: Cross multiply
   16,797.23x = 23,180.24 × 9,243.37
4. Step 4: Simplify right side
   16,797.23x = 214,263,500.17
5. Step 5: Solve for x
   x = 214,263,500.17/16,797.23
6. Step 6: Final answer
   x = 12,755.89