Finding the Third Proportional to 701,488 and 1,521,016

Step by Step Solution

1. Step 1: Write the proportion equation
   701,488 : 1,521,016 = 1,521,016 : x
2. Step 2: Convert to fraction form
   701,488/1,521,016 = 1,521,016/x
3. Step 3: Cross multiply
   701,488x = 1,521,016 × 1,521,016
4. Step 4: Simplify right side
   701,488x = 2,313,489,672,256
5. Step 5: Solve for x
   x = 2,313,489,672,256/701,488
6. Step 6: Final answer
   x = 3,297,974.69