Finding the Third Proportional to 508,174 and 1,003,496

Step by Step Solution

1. Step 1: Write the proportion equation
   508,174 : 1,003,496 = 1,003,496 : x
2. Step 2: Convert to fraction form
   508,174/1,003,496 = 1,003,496/x
3. Step 3: Cross multiply
   508,174x = 1,003,496 × 1,003,496
4. Step 4: Simplify right side
   508,174x = 1,007,004,222,016
5. Step 5: Solve for x
   x = 1,007,004,222,016/508,174
6. Step 6: Final answer
   x = 1,981,613.03