Finding the Third Proportional to 4,553,304 and 9,696,512

Step by Step Solution

1. Step 1: Write the proportion equation
   4,553,304 : 9,696,512 = 9,696,512 : x
2. Step 2: Convert to fraction form
   4,553,304/9,696,512 = 9,696,512/x
3. Step 3: Cross multiply
   4,553,304x = 9,696,512 × 9,696,512
4. Step 4: Simplify right side
   4,553,304x = 94,022,344,966,144
5. Step 5: Solve for x
   x = 94,022,344,966,144/4,553,304
6. Step 6: Final answer
   x = 20,649,257.10