Finding the Third Proportional to 507,065,444 and 1,111,338,664

Step by Step Solution

1. Step 1: Write the proportion equation
   507,065,444 : 1,111,338,664 = 1,111,338,664 : x
2. Step 2: Convert to fraction form
   507,065,444/1,111,338,664 = 1,111,338,664/x
3. Step 3: Cross multiply
   507,065,444x = 1,111,338,664 × 1,111,338,664
4. Step 4: Simplify right side
   507,065,444x = 1,235,073,626,101,304,832
5. Step 5: Solve for x
   x = 1,235,073,626,101,304,832/507,065,444
6. Step 6: Final answer
   x = 2,435,728,249.12