Finding the Third Proportional to 3,413,126 and 7,332,768

Step by Step Solution

1. Step 1: Write the proportion equation
   3,413,126 : 7,332,768 = 7,332,768 : x
2. Step 2: Convert to fraction form
   3,413,126/7,332,768 = 7,332,768/x
3. Step 3: Cross multiply
   3,413,126x = 7,332,768 × 7,332,768
4. Step 4: Simplify right side
   3,413,126x = 53,769,486,541,824
5. Step 5: Solve for x
   x = 53,769,486,541,824/3,413,126
6. Step 6: Final answer
   x = 15,753,736.18