Finding the Third Proportional to 517,185 and 1,096,569

Step by Step Solution

1. Step 1: Write the proportion equation
   517,185 : 1,096,569 = 1,096,569 : x
2. Step 2: Convert to fraction form
   517,185/1,096,569 = 1,096,569/x
3. Step 3: Cross multiply
   517,185x = 1,096,569 × 1,096,569
4. Step 4: Simplify right side
   517,185x = 1,202,463,571,761
5. Step 5: Solve for x
   x = 1,202,463,571,761/517,185
6. Step 6: Final answer
   x = 2,325,016.33