Finding the Third Proportional to 35,304 and 73,512

Step by Step Solution

1. Step 1: Write the proportion equation
   35,304 : 73,512 = 73,512 : x
2. Step 2: Convert to fraction form
   35,304/73,512 = 73,512/x
3. Step 3: Cross multiply
   35,304x = 73,512 × 73,512
4. Step 4: Simplify right side
   35,304x = 5,404,014,144
5. Step 5: Solve for x
   x = 5,404,014,144/35,304
6. Step 6: Final answer
   x = 153,070.87