Finding the Third Proportional to 1,078,765,638 and 2,367,507,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,765,638 : 2,367,507,852 = 2,367,507,852 : x
2. Step 2: Convert to fraction form
   1,078,765,638/2,367,507,852 = 2,367,507,852/x
3. Step 3: Cross multiply
   1,078,765,638x = 2,367,507,852 × 2,367,507,852
4. Step 4: Simplify right side
   1,078,765,638x = 5,605,093,429,281,653,760
5. Step 5: Solve for x
   x = 5,605,093,429,281,653,760/1,078,765,638
6. Step 6: Final answer
   x = 5,195,839,793.04