Finding the Third Proportional to 16,866 and 23,629.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,866 : 23,629.50 = 23,629.50 : x
2. Step 2: Convert to fraction form
   16,866/23,629.50 = 23,629.50/x
3. Step 3: Cross multiply
   16,866x = 23,629.50 × 23,629.50
4. Step 4: Simplify right side
   16,866x = 558,353,270.25
5. Step 5: Solve for x
   x = 558,353,270.25/16,866
6. Step 6: Final answer
   x = 33,105.26