Finding the Third Proportional to 7,752,448 and 16,982,016

Step by Step Solution

1. Step 1: Write the proportion equation
   7,752,448 : 16,982,016 = 16,982,016 : x
2. Step 2: Convert to fraction form
   7,752,448/16,982,016 = 16,982,016/x
3. Step 3: Cross multiply
   7,752,448x = 16,982,016 × 16,982,016
4. Step 4: Simplify right side
   7,752,448x = 288,388,867,424,256
5. Step 5: Solve for x
   x = 288,388,867,424,256/7,752,448
6. Step 6: Final answer
   x = 37,199,716.45