Finding the Third Proportional to 4,819,007 and 7,067,563

Step by Step Solution

1. Step 1: Write the proportion equation
   4,819,007 : 7,067,563 = 7,067,563 : x
2. Step 2: Convert to fraction form
   4,819,007/7,067,563 = 7,067,563/x
3. Step 3: Cross multiply
   4,819,007x = 7,067,563 × 7,067,563
4. Step 4: Simplify right side
   4,819,007x = 49,950,446,758,969
5. Step 5: Solve for x
   x = 49,950,446,758,969/4,819,007
6. Step 6: Final answer
   x = 10,365,298.65