Finding the Third Proportional to 15,082 and 33,872

Step by Step Solution

1. Step 1: Write the proportion equation
   15,082 : 33,872 = 33,872 : x
2. Step 2: Convert to fraction form
   15,082/33,872 = 33,872/x
3. Step 3: Cross multiply
   15,082x = 33,872 × 33,872
4. Step 4: Simplify right side
   15,082x = 1,147,312,384
5. Step 5: Solve for x
   x = 1,147,312,384/15,082
6. Step 6: Final answer
   x = 76,071.63