Finding the Third Proportional to 463,869 and 1,006,456

Step by Step Solution

1. Step 1: Write the proportion equation
   463,869 : 1,006,456 = 1,006,456 : x
2. Step 2: Convert to fraction form
   463,869/1,006,456 = 1,006,456/x
3. Step 3: Cross multiply
   463,869x = 1,006,456 × 1,006,456
4. Step 4: Simplify right side
   463,869x = 1,012,953,679,936
5. Step 5: Solve for x
   x = 1,012,953,679,936/463,869
6. Step 6: Final answer
   x = 2,183,706.35