Finding the Third Proportional to 648,150 and 1,014,441

Step by Step Solution

1. Step 1: Write the proportion equation
   648,150 : 1,014,441 = 1,014,441 : x
2. Step 2: Convert to fraction form
   648,150/1,014,441 = 1,014,441/x
3. Step 3: Cross multiply
   648,150x = 1,014,441 × 1,014,441
4. Step 4: Simplify right side
   648,150x = 1,029,090,542,481
5. Step 5: Solve for x
   x = 1,029,090,542,481/648,150
6. Step 6: Final answer
   x = 1,587,735.16