Finding the Third Proportional to 4,845,507,903 and 10,517,987,814

Step by Step Solution

1. Step 1: Write the proportion equation
   4,845,507,903 : 10,517,987,814 = 10,517,987,814 : x
2. Step 2: Convert to fraction form
   4,845,507,903/10,517,987,814 = 10,517,987,814/x
3. Step 3: Cross multiply
   4,845,507,903x = 10,517,987,814 × 10,517,987,814
4. Step 4: Simplify right side
   4,845,507,903x = 110,628,067,655,452,491,776
5. Step 5: Solve for x
   x = 110,628,067,655,452,491,776/4,845,507,903
6. Step 6: Final answer
   x = 22,831,057,108.99