Finding the Third Proportional to 10,314,021 and 21,475,662

Step by Step Solution

1. Step 1: Write the proportion equation
   10,314,021 : 21,475,662 = 21,475,662 : x
2. Step 2: Convert to fraction form
   10,314,021/21,475,662 = 21,475,662/x
3. Step 3: Cross multiply
   10,314,021x = 21,475,662 × 21,475,662
4. Step 4: Simplify right side
   10,314,021x = 461,204,058,338,244
5. Step 5: Solve for x
   x = 461,204,058,338,244/10,314,021
6. Step 6: Final answer
   x = 44,716,222.54