Finding the Third Proportional to 674,412 and 1,444,485

Step by Step Solution

1. Step 1: Write the proportion equation
   674,412 : 1,444,485 = 1,444,485 : x
2. Step 2: Convert to fraction form
   674,412/1,444,485 = 1,444,485/x
3. Step 3: Cross multiply
   674,412x = 1,444,485 × 1,444,485
4. Step 4: Simplify right side
   674,412x = 2,086,536,915,225
5. Step 5: Solve for x
   x = 2,086,536,915,225/674,412
6. Step 6: Final answer
   x = 3,093,860.90