Finding the Third Proportional to 3,462,718 and 5,174,697

Step by Step Solution

1. Step 1: Write the proportion equation
   3,462,718 : 5,174,697 = 5,174,697 : x
2. Step 2: Convert to fraction form
   3,462,718/5,174,697 = 5,174,697/x
3. Step 3: Cross multiply
   3,462,718x = 5,174,697 × 5,174,697
4. Step 4: Simplify right side
   3,462,718x = 26,777,489,041,809
5. Step 5: Solve for x
   x = 26,777,489,041,809/3,462,718
6. Step 6: Final answer
   x = 7,733,083.97