Finding the Third Proportional to 9,663,304 and 20,839,736

Step by Step Solution

1. Step 1: Write the proportion equation
   9,663,304 : 20,839,736 = 20,839,736 : x
2. Step 2: Convert to fraction form
   9,663,304/20,839,736 = 20,839,736/x
3. Step 3: Cross multiply
   9,663,304x = 20,839,736 × 20,839,736
4. Step 4: Simplify right side
   9,663,304x = 434,294,596,549,696
5. Step 5: Solve for x
   x = 434,294,596,549,696/9,663,304
6. Step 6: Final answer
   x = 44,942,661.08