Finding the Third Proportional to 2,871,619 and 4,445,896

Step by Step Solution

1. Step 1: Write the proportion equation
   2,871,619 : 4,445,896 = 4,445,896 : x
2. Step 2: Convert to fraction form
   2,871,619/4,445,896 = 4,445,896/x
3. Step 3: Cross multiply
   2,871,619x = 4,445,896 × 4,445,896
4. Step 4: Simplify right side
   2,871,619x = 19,765,991,242,816
5. Step 5: Solve for x
   x = 19,765,991,242,816/2,871,619
6. Step 6: Final answer
   x = 6,883,222.06