Finding the Third Proportional to 2,398,042,018 and 3,597,062,785

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398,042,018 : 3,597,062,785 = 3,597,062,785 : x
2. Step 2: Convert to fraction form
   2,398,042,018/3,597,062,785 = 3,597,062,785/x
3. Step 3: Cross multiply
   2,398,042,018x = 3,597,062,785 × 3,597,062,785
4. Step 4: Simplify right side
   2,398,042,018x = 12,938,860,679,231,956,992
5. Step 5: Solve for x
   x = 12,938,860,679,231,956,992/2,398,042,018
6. Step 6: Final answer
   x = 5,395,593,814.50