Finding the Third Proportional to 1,519,021 and 3,298,836

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,021 : 3,298,836 = 3,298,836 : x
2. Step 2: Convert to fraction form
   1,519,021/3,298,836 = 3,298,836/x
3. Step 3: Cross multiply
   1,519,021x = 3,298,836 × 3,298,836
4. Step 4: Simplify right side
   1,519,021x = 10,882,318,954,896
5. Step 5: Solve for x
   x = 10,882,318,954,896/1,519,021
6. Step 6: Final answer
   x = 7,164,034.57