Finding the Third Proportional to 1,183,494 and 1,922,772

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,494 : 1,922,772 = 1,922,772 : x
2. Step 2: Convert to fraction form
   1,183,494/1,922,772 = 1,922,772/x
3. Step 3: Cross multiply
   1,183,494x = 1,922,772 × 1,922,772
4. Step 4: Simplify right side
   1,183,494x = 3,697,052,163,984
5. Step 5: Solve for x
   x = 3,697,052,163,984/1,183,494
6. Step 6: Final answer
   x = 3,123,845.30