Finding the Third Proportional to 2,021,170 and 3,039,954

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,170 : 3,039,954 = 3,039,954 : x
2. Step 2: Convert to fraction form
   2,021,170/3,039,954 = 3,039,954/x
3. Step 3: Cross multiply
   2,021,170x = 3,039,954 × 3,039,954
4. Step 4: Simplify right side
   2,021,170x = 9,241,320,322,116
5. Step 5: Solve for x
   x = 9,241,320,322,116/2,021,170
6. Step 6: Final answer
   x = 4,572,262.76