Finding the Fourth Proportional to 16,922.93, 23,353.82 and 9,369.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,922.93 : 23,353.82 = 9,369.37 : x
2. Step 2: Convert to fraction form
   16,922.93/23,353.82 = 9,369.37/x
3. Step 3: Cross multiply
   16,922.93x = 23,353.82 × 9,369.37
4. Step 4: Simplify right side
   16,922.93x = 218,810,580.49
5. Step 5: Solve for x
   x = 218,810,580.49/16,922.93
6. Step 6: Final answer
   x = 12,929.83