Finding the Third Proportional to 1,682,604 and 3,650,613

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,604 : 3,650,613 = 3,650,613 : x
2. Step 2: Convert to fraction form
   1,682,604/3,650,613 = 3,650,613/x
3. Step 3: Cross multiply
   1,682,604x = 3,650,613 × 3,650,613
4. Step 4: Simplify right side
   1,682,604x = 13,326,975,275,769
5. Step 5: Solve for x
   x = 13,326,975,275,769/1,682,604
6. Step 6: Final answer
   x = 7,920,446.69