Finding the Third Proportional to 965,778 and 2,099,476

Step by Step Solution

1. Step 1: Write the proportion equation
   965,778 : 2,099,476 = 2,099,476 : x
2. Step 2: Convert to fraction form
   965,778/2,099,476 = 2,099,476/x
3. Step 3: Cross multiply
   965,778x = 2,099,476 × 2,099,476
4. Step 4: Simplify right side
   965,778x = 4,407,799,474,576
5. Step 5: Solve for x
   x = 4,407,799,474,576/965,778
6. Step 6: Final answer
   x = 4,563,988.28