Finding the Third Proportional to 2,262,272 and 4,682,016

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,272 : 4,682,016 = 4,682,016 : x
2. Step 2: Convert to fraction form
   2,262,272/4,682,016 = 4,682,016/x
3. Step 3: Cross multiply
   2,262,272x = 4,682,016 × 4,682,016
4. Step 4: Simplify right side
   2,262,272x = 21,921,273,824,256
5. Step 5: Solve for x
   x = 21,921,273,824,256/2,262,272
6. Step 6: Final answer
   x = 9,689,937.30