Finding the Third Proportional to 627,927 and 1,002,480

Step by Step Solution

1. Step 1: Write the proportion equation
   627,927 : 1,002,480 = 1,002,480 : x
2. Step 2: Convert to fraction form
   627,927/1,002,480 = 1,002,480/x
3. Step 3: Cross multiply
   627,927x = 1,002,480 × 1,002,480
4. Step 4: Simplify right side
   627,927x = 1,004,966,150,400
5. Step 5: Solve for x
   x = 1,004,966,150,400/627,927
6. Step 6: Final answer
   x = 1,600,450.61