Finding the Fourth Proportional to 16,588.57, 22,895.59 and 10,218.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,588.57 : 22,895.59 = 10,218.33 : x
2. Step 2: Convert to fraction form
   16,588.57/22,895.59 = 10,218.33/x
3. Step 3: Cross multiply
   16,588.57x = 22,895.59 × 10,218.33
4. Step 4: Simplify right side
   16,588.57x = 233,954,694.16
5. Step 5: Solve for x
   x = 233,954,694.16/16,588.57
6. Step 6: Final answer
   x = 14,103.37