Finding the Third Proportional to 3,365,710 and 7,340,612

Step by Step Solution

1. Step 1: Write the proportion equation
   3,365,710 : 7,340,612 = 7,340,612 : x
2. Step 2: Convert to fraction form
   3,365,710/7,340,612 = 7,340,612/x
3. Step 3: Cross multiply
   3,365,710x = 7,340,612 × 7,340,612
4. Step 4: Simplify right side
   3,365,710x = 53,884,584,534,544
5. Step 5: Solve for x
   x = 53,884,584,534,544/3,365,710
6. Step 6: Final answer
   x = 16,009,871.48