Finding the Third Proportional to 1,394,948 and 3,021,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,394,948 : 3,021,000 = 3,021,000 : x
2. Step 2: Convert to fraction form
   1,394,948/3,021,000 = 3,021,000/x
3. Step 3: Cross multiply
   1,394,948x = 3,021,000 × 3,021,000
4. Step 4: Simplify right side
   1,394,948x = 9,126,441,000,000
5. Step 5: Solve for x
   x = 9,126,441,000,000/1,394,948
6. Step 6: Final answer
   x = 6,542,495.49