Finding the Third Proportional to 3,401,173 and 7,465,814

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401,173 : 7,465,814 = 7,465,814 : x
2. Step 2: Convert to fraction form
   3,401,173/7,465,814 = 7,465,814/x
3. Step 3: Cross multiply
   3,401,173x = 7,465,814 × 7,465,814
4. Step 4: Simplify right side
   3,401,173x = 55,738,378,682,596
5. Step 5: Solve for x
   x = 55,738,378,682,596/3,401,173
6. Step 6: Final answer
   x = 16,387,986.93