Finding the Third Proportional to 10,268,866 and 21,995,084

Step by Step Solution

1. Step 1: Write the proportion equation
   10,268,866 : 21,995,084 = 21,995,084 : x
2. Step 2: Convert to fraction form
   10,268,866/21,995,084 = 21,995,084/x
3. Step 3: Cross multiply
   10,268,866x = 21,995,084 × 21,995,084
4. Step 4: Simplify right side
   10,268,866x = 483,783,720,167,056
5. Step 5: Solve for x
   x = 483,783,720,167,056/10,268,866
6. Step 6: Final answer
   x = 47,111,698.62