Finding the Third Proportional to 674,960 and 1,002,064

Step by Step Solution

1. Step 1: Write the proportion equation
   674,960 : 1,002,064 = 1,002,064 : x
2. Step 2: Convert to fraction form
   674,960/1,002,064 = 1,002,064/x
3. Step 3: Cross multiply
   674,960x = 1,002,064 × 1,002,064
4. Step 4: Simplify right side
   674,960x = 1,004,132,260,096
5. Step 5: Solve for x
   x = 1,004,132,260,096/674,960
6. Step 6: Final answer
   x = 1,487,691.51