Finding the Third Proportional to 2,021,208 and 3,052,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,208 : 3,052,870 = 3,052,870 : x
2. Step 2: Convert to fraction form
   2,021,208/3,052,870 = 3,052,870/x
3. Step 3: Cross multiply
   2,021,208x = 3,052,870 × 3,052,870
4. Step 4: Simplify right side
   2,021,208x = 9,320,015,236,900
5. Step 5: Solve for x
   x = 9,320,015,236,900/2,021,208
6. Step 6: Final answer
   x = 4,611,111.39