Finding the Third Proportional to 1,105,692 and 2,322,792

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,692 : 2,322,792 = 2,322,792 : x
2. Step 2: Convert to fraction form
   1,105,692/2,322,792 = 2,322,792/x
3. Step 3: Cross multiply
   1,105,692x = 2,322,792 × 2,322,792
4. Step 4: Simplify right side
   1,105,692x = 5,395,362,675,264
5. Step 5: Solve for x
   x = 5,395,362,675,264/1,105,692
6. Step 6: Final answer
   x = 4,879,625.32