Finding the Third Proportional to 2,871,614 and 4,445,891

Step by Step Solution

1. Step 1: Write the proportion equation
   2,871,614 : 4,445,891 = 4,445,891 : x
2. Step 2: Convert to fraction form
   2,871,614/4,445,891 = 4,445,891/x
3. Step 3: Cross multiply
   2,871,614x = 4,445,891 × 4,445,891
4. Step 4: Simplify right side
   2,871,614x = 19,765,946,783,881
5. Step 5: Solve for x
   x = 19,765,946,783,881/2,871,614
6. Step 6: Final answer
   x = 6,883,218.56