Finding the Third Proportional to 1,388,814 and 3,043,524

Step by Step Solution

1. Step 1: Write the proportion equation
   1,388,814 : 3,043,524 = 3,043,524 : x
2. Step 2: Convert to fraction form
   1,388,814/3,043,524 = 3,043,524/x
3. Step 3: Cross multiply
   1,388,814x = 3,043,524 × 3,043,524
4. Step 4: Simplify right side
   1,388,814x = 9,263,038,338,576
5. Step 5: Solve for x
   x = 9,263,038,338,576/1,388,814
6. Step 6: Final answer
   x = 6,669,747.24