Finding the Third Proportional to 3,534,067 and 7,693,830

Step by Step Solution

1. Step 1: Write the proportion equation
   3,534,067 : 7,693,830 = 7,693,830 : x
2. Step 2: Convert to fraction form
   3,534,067/7,693,830 = 7,693,830/x
3. Step 3: Cross multiply
   3,534,067x = 7,693,830 × 7,693,830
4. Step 4: Simplify right side
   3,534,067x = 59,195,020,068,900
5. Step 5: Solve for x
   x = 59,195,020,068,900/3,534,067
6. Step 6: Final answer
   x = 16,749,829.61