Finding the Third Proportional to 7,399,067 and 16,142,730

Step by Step Solution

1. Step 1: Write the proportion equation
   7,399,067 : 16,142,730 = 16,142,730 : x
2. Step 2: Convert to fraction form
   7,399,067/16,142,730 = 16,142,730/x
3. Step 3: Cross multiply
   7,399,067x = 16,142,730 × 16,142,730
4. Step 4: Simplify right side
   7,399,067x = 260,587,731,852,900
5. Step 5: Solve for x
   x = 260,587,731,852,900/7,399,067
6. Step 6: Final answer
   x = 35,218,998.81