Finding the Third Proportional to 3,413,076 and 7,332,668

Step by Step Solution

1. Step 1: Write the proportion equation
   3,413,076 : 7,332,668 = 7,332,668 : x
2. Step 2: Convert to fraction form
   3,413,076/7,332,668 = 7,332,668/x
3. Step 3: Cross multiply
   3,413,076x = 7,332,668 × 7,332,668
4. Step 4: Simplify right side
   3,413,076x = 53,768,019,998,224
5. Step 5: Solve for x
   x = 53,768,019,998,224/3,413,076
6. Step 6: Final answer
   x = 15,753,537.28