Finding the Third Proportional to 939,600 and 1,450,872

Step by Step Solution

1. Step 1: Write the proportion equation
   939,600 : 1,450,872 = 1,450,872 : x
2. Step 2: Convert to fraction form
   939,600/1,450,872 = 1,450,872/x
3. Step 3: Cross multiply
   939,600x = 1,450,872 × 1,450,872
4. Step 4: Simplify right side
   939,600x = 2,105,029,560,384
5. Step 5: Solve for x
   x = 2,105,029,560,384/939,600
6. Step 6: Final answer
   x = 2,240,346.49