Finding the Third Proportional to 4,628,022 and 9,967,241

Step by Step Solution

1. Step 1: Write the proportion equation
   4,628,022 : 9,967,241 = 9,967,241 : x
2. Step 2: Convert to fraction form
   4,628,022/9,967,241 = 9,967,241/x
3. Step 3: Cross multiply
   4,628,022x = 9,967,241 × 9,967,241
4. Step 4: Simplify right side
   4,628,022x = 99,345,893,152,081
5. Step 5: Solve for x
   x = 99,345,893,152,081/4,628,022
6. Step 6: Final answer
   x = 21,466,167.00