Finding the Third Proportional to 16,065 and 33,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,065 : 33,196.50 = 33,196.50 : x
2. Step 2: Convert to fraction form
   16,065/33,196.50 = 33,196.50/x
3. Step 3: Cross multiply
   16,065x = 33,196.50 × 33,196.50
4. Step 4: Simplify right side
   16,065x = 1,102,007,612.25
5. Step 5: Solve for x
   x = 1,102,007,612.25/16,065
6. Step 6: Final answer
   x = 68,596.80