Finding the Third Proportional to 15,304 and 33,520

Step by Step Solution

1. Step 1: Write the proportion equation
   15,304 : 33,520 = 33,520 : x
2. Step 2: Convert to fraction form
   15,304/33,520 = 33,520/x
3. Step 3: Cross multiply
   15,304x = 33,520 × 33,520
4. Step 4: Simplify right side
   15,304x = 1,123,590,400
5. Step 5: Solve for x
   x = 1,123,590,400/15,304
6. Step 6: Final answer
   x = 73,418.09