Finding the Third Proportional to 10,933,488 and 21,854,016

Step by Step Solution

1. Step 1: Write the proportion equation
   10,933,488 : 21,854,016 = 21,854,016 : x
2. Step 2: Convert to fraction form
   10,933,488/21,854,016 = 21,854,016/x
3. Step 3: Cross multiply
   10,933,488x = 21,854,016 × 21,854,016
4. Step 4: Simplify right side
   10,933,488x = 477,598,015,328,256
5. Step 5: Solve for x
   x = 477,598,015,328,256/10,933,488
6. Step 6: Final answer
   x = 43,682,127.36