Finding the Third Proportional to 33,388 and 51,996

Step by Step Solution

1. Step 1: Write the proportion equation
   33,388 : 51,996 = 51,996 : x
2. Step 2: Convert to fraction form
   33,388/51,996 = 51,996/x
3. Step 3: Cross multiply
   33,388x = 51,996 × 51,996
4. Step 4: Simplify right side
   33,388x = 2,703,584,016
5. Step 5: Solve for x
   x = 2,703,584,016/33,388
6. Step 6: Final answer
   x = 80,974.72