Finding the Third Proportional to 65,531,304 and 141,966,988

Step by Step Solution

1. Step 1: Write the proportion equation
   65,531,304 : 141,966,988 = 141,966,988 : x
2. Step 2: Convert to fraction form
   65,531,304/141,966,988 = 141,966,988/x
3. Step 3: Cross multiply
   65,531,304x = 141,966,988 × 141,966,988
4. Step 4: Simplify right side
   65,531,304x = 20,154,625,681,792,144
5. Step 5: Solve for x
   x = 20,154,625,681,792,144/65,531,304
6. Step 6: Final answer
   x = 307,557,220.01