Finding the Third Proportional to 508,161 and 1,003,560

Step by Step Solution

1. Step 1: Write the proportion equation
   508,161 : 1,003,560 = 1,003,560 : x
2. Step 2: Convert to fraction form
   508,161/1,003,560 = 1,003,560/x
3. Step 3: Cross multiply
   508,161x = 1,003,560 × 1,003,560
4. Step 4: Simplify right side
   508,161x = 1,007,132,673,600
5. Step 5: Solve for x
   x = 1,007,132,673,600/508,161
6. Step 6: Final answer
   x = 1,981,916.51