Finding the Third Proportional to 1,448,900 and 3,146,694

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,900 : 3,146,694 = 3,146,694 : x
2. Step 2: Convert to fraction form
   1,448,900/3,146,694 = 3,146,694/x
3. Step 3: Cross multiply
   1,448,900x = 3,146,694 × 3,146,694
4. Step 4: Simplify right side
   1,448,900x = 9,901,683,129,636
5. Step 5: Solve for x
   x = 9,901,683,129,636/1,448,900
6. Step 6: Final answer
   x = 6,833,931.35