Finding the Third Proportional to 2,067,999 and 4,544,213

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,999 : 4,544,213 = 4,544,213 : x
2. Step 2: Convert to fraction form
   2,067,999/4,544,213 = 4,544,213/x
3. Step 3: Cross multiply
   2,067,999x = 4,544,213 × 4,544,213
4. Step 4: Simplify right side
   2,067,999x = 20,649,871,789,369
5. Step 5: Solve for x
   x = 20,649,871,789,369/2,067,999
6. Step 6: Final answer
   x = 9,985,436.06