Finding the Third Proportional to 7,459,098,145,036.20 and 16,231,651,067,618

Step by Step Solution

1. Step 1: Write the proportion equation
   7,459,098,145,036.20 : 16,231,651,067,618 = 16,231,651,067,618 : x
2. Step 2: Convert to fraction form
   7,459,098,145,036.20/16,231,651,067,618 = 16,231,651,067,618/x
3. Step 3: Cross multiply
   7,459,098,145,036.20x = 16,231,651,067,618 × 16,231,651,067,618
4. Step 4: Simplify right side
   7,459,098,145,036.20x = 263,466,496,380,904,552,079,032,320
5. Step 5: Solve for x
   x = 263,466,496,380,904,552,079,032,320/7,459,098,145,036.20
6. Step 6: Final answer
   x = 35,321,494,805,137.19