Finding the Third Proportional to 16,412 and 33,792

Step by Step Solution

1. Step 1: Write the proportion equation
   16,412 : 33,792 = 33,792 : x
2. Step 2: Convert to fraction form
   16,412/33,792 = 33,792/x
3. Step 3: Cross multiply
   16,412x = 33,792 × 33,792
4. Step 4: Simplify right side
   16,412x = 1,141,899,264
5. Step 5: Solve for x
   x = 1,141,899,264/16,412
6. Step 6: Final answer
   x = 69,577.09