Finding the Third Proportional to 3,401,169 and 7,465,806

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401,169 : 7,465,806 = 7,465,806 : x
2. Step 2: Convert to fraction form
   3,401,169/7,465,806 = 7,465,806/x
3. Step 3: Cross multiply
   3,401,169x = 7,465,806 × 7,465,806
4. Step 4: Simplify right side
   3,401,169x = 55,738,259,229,636
5. Step 5: Solve for x
   x = 55,738,259,229,636/3,401,169
6. Step 6: Final answer
   x = 16,387,971.09