Finding the Third Proportional to 3,656,067 and 7,922,308

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656,067 : 7,922,308 = 7,922,308 : x
2. Step 2: Convert to fraction form
   3,656,067/7,922,308 = 7,922,308/x
3. Step 3: Cross multiply
   3,656,067x = 7,922,308 × 7,922,308
4. Step 4: Simplify right side
   3,656,067x = 62,762,964,046,864
5. Step 5: Solve for x
   x = 62,762,964,046,864/3,656,067
6. Step 6: Final answer
   x = 17,166,798.10