Finding the Fourth Proportional to 16,653.29, 22,982.06 and 9,100.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,653.29 : 22,982.06 = 9,100.33 : x
2. Step 2: Convert to fraction form
   16,653.29/22,982.06 = 9,100.33/x
3. Step 3: Cross multiply
   16,653.29x = 22,982.06 × 9,100.33
4. Step 4: Simplify right side
   16,653.29x = 209,144,295.38
5. Step 5: Solve for x
   x = 209,144,295.38/16,653.29
6. Step 6: Final answer
   x = 12,558.74