Finding the Third Proportional to 1,388,932 and 3,043,756

Step by Step Solution

1. Step 1: Write the proportion equation
   1,388,932 : 3,043,756 = 3,043,756 : x
2. Step 2: Convert to fraction form
   1,388,932/3,043,756 = 3,043,756/x
3. Step 3: Cross multiply
   1,388,932x = 3,043,756 × 3,043,756
4. Step 4: Simplify right side
   1,388,932x = 9,264,450,587,536
5. Step 5: Solve for x
   x = 9,264,450,587,536/1,388,932
6. Step 6: Final answer
   x = 6,670,197.38