Finding the Third Proportional to 3,565,997 and 5,417,187

Step by Step Solution

1. Step 1: Write the proportion equation
   3,565,997 : 5,417,187 = 5,417,187 : x
2. Step 2: Convert to fraction form
   3,565,997/5,417,187 = 5,417,187/x
3. Step 3: Cross multiply
   3,565,997x = 5,417,187 × 5,417,187
4. Step 4: Simplify right side
   3,565,997x = 29,345,914,992,969
5. Step 5: Solve for x
   x = 29,345,914,992,969/3,565,997
6. Step 6: Final answer
   x = 8,229,371.76