Finding the Third Proportional to 1,388,562 and 3,043,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,388,562 : 3,043,452 = 3,043,452 : x
2. Step 2: Convert to fraction form
   1,388,562/3,043,452 = 3,043,452/x
3. Step 3: Cross multiply
   1,388,562x = 3,043,452 × 3,043,452
4. Step 4: Simplify right side
   1,388,562x = 9,262,600,076,304
5. Step 5: Solve for x
   x = 9,262,600,076,304/1,388,562
6. Step 6: Final answer
   x = 6,670,642.06