Finding the Third Proportional to 683,364 and 1,019,502

Step by Step Solution

1. Step 1: Write the proportion equation
   683,364 : 1,019,502 = 1,019,502 : x
2. Step 2: Convert to fraction form
   683,364/1,019,502 = 1,019,502/x
3. Step 3: Cross multiply
   683,364x = 1,019,502 × 1,019,502
4. Step 4: Simplify right side
   683,364x = 1,039,384,328,004
5. Step 5: Solve for x
   x = 1,039,384,328,004/683,364
6. Step 6: Final answer
   x = 1,520,981.98