Finding the Third Proportional to 1,675,566 and 3,616,786

Step by Step Solution

1. Step 1: Write the proportion equation
   1,675,566 : 3,616,786 = 3,616,786 : x
2. Step 2: Convert to fraction form
   1,675,566/3,616,786 = 3,616,786/x
3. Step 3: Cross multiply
   1,675,566x = 3,616,786 × 3,616,786
4. Step 4: Simplify right side
   1,675,566x = 13,081,140,969,796
5. Step 5: Solve for x
   x = 13,081,140,969,796/1,675,566
6. Step 6: Final answer
   x = 7,806,998.33