Finding the Fourth Proportional to 16,835.74, 23,233.50 and 9,282.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,835.74 : 23,233.50 = 9,282.37 : x
2. Step 2: Convert to fraction form
   16,835.74/23,233.50 = 9,282.37/x
3. Step 3: Cross multiply
   16,835.74x = 23,233.50 × 9,282.37
4. Step 4: Simplify right side
   16,835.74x = 215,661,943.40
5. Step 5: Solve for x
   x = 215,661,943.40/16,835.74
6. Step 6: Final answer
   x = 12,809.77