Finding the Third Proportional to 889,820 and 2,099,614

Step by Step Solution

1. Step 1: Write the proportion equation
   889,820 : 2,099,614 = 2,099,614 : x
2. Step 2: Convert to fraction form
   889,820/2,099,614 = 2,099,614/x
3. Step 3: Cross multiply
   889,820x = 2,099,614 × 2,099,614
4. Step 4: Simplify right side
   889,820x = 4,408,378,948,996
5. Step 5: Solve for x
   x = 4,408,378,948,996/889,820
6. Step 6: Final answer
   x = 4,954,236.75