Finding the Fourth Proportional to 16,835.25, 23,233.37 and 9,383.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,835.25 : 23,233.37 = 9,383.25 : x
2. Step 2: Convert to fraction form
   16,835.25/23,233.37 = 9,383.25/x
3. Step 3: Cross multiply
   16,835.25x = 23,233.37 × 9,383.25
4. Step 4: Simplify right side
   16,835.25x = 218,004,472.14
5. Step 5: Solve for x
   x = 218,004,472.14/16,835.25
6. Step 6: Final answer
   x = 12,949.29