Finding the Third Proportional to 1,388,901 and 3,043,698

Step by Step Solution

1. Step 1: Write the proportion equation
   1,388,901 : 3,043,698 = 3,043,698 : x
2. Step 2: Convert to fraction form
   1,388,901/3,043,698 = 3,043,698/x
3. Step 3: Cross multiply
   1,388,901x = 3,043,698 × 3,043,698
4. Step 4: Simplify right side
   1,388,901x = 9,264,097,515,204
5. Step 5: Solve for x
   x = 9,264,097,515,204/1,388,901
6. Step 6: Final answer
   x = 6,670,092.05