Finding the Third Proportional to 674,547 and 1,444,728

Step by Step Solution

1. Step 1: Write the proportion equation
   674,547 : 1,444,728 = 1,444,728 : x
2. Step 2: Convert to fraction form
   674,547/1,444,728 = 1,444,728/x
3. Step 3: Cross multiply
   674,547x = 1,444,728 × 1,444,728
4. Step 4: Simplify right side
   674,547x = 2,087,238,993,984
5. Step 5: Solve for x
   x = 2,087,238,993,984/674,547
6. Step 6: Final answer
   x = 3,094,282.52