Finding the Third Proportional to 1,394,144 and 3,050,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,394,144 : 3,050,720 = 3,050,720 : x
2. Step 2: Convert to fraction form
   1,394,144/3,050,720 = 3,050,720/x
3. Step 3: Cross multiply
   1,394,144x = 3,050,720 × 3,050,720
4. Step 4: Simplify right side
   1,394,144x = 9,306,892,518,400
5. Step 5: Solve for x
   x = 9,306,892,518,400/1,394,144
6. Step 6: Final answer
   x = 6,675,703.89