Finding the Third Proportional to 1,675,568 and 3,616,790

Step by Step Solution

1. Step 1: Write the proportion equation
   1,675,568 : 3,616,790 = 3,616,790 : x
2. Step 2: Convert to fraction form
   1,675,568/3,616,790 = 3,616,790/x
3. Step 3: Cross multiply
   1,675,568x = 3,616,790 × 3,616,790
4. Step 4: Simplify right side
   1,675,568x = 13,081,169,904,100
5. Step 5: Solve for x
   x = 13,081,169,904,100/1,675,568
6. Step 6: Final answer
   x = 7,807,006.28