Finding the Third Proportional to 10,502,022 and 21,732,984

Step by Step Solution

1. Step 1: Write the proportion equation
   10,502,022 : 21,732,984 = 21,732,984 : x
2. Step 2: Convert to fraction form
   10,502,022/21,732,984 = 21,732,984/x
3. Step 3: Cross multiply
   10,502,022x = 21,732,984 × 21,732,984
4. Step 4: Simplify right side
   10,502,022x = 472,322,593,544,256
5. Step 5: Solve for x
   x = 472,322,593,544,256/10,502,022
6. Step 6: Final answer
   x = 44,974,443.35