Finding the Third Proportional to 1,112,022 and 2,440,557

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,022 : 2,440,557 = 2,440,557 : x
2. Step 2: Convert to fraction form
   1,112,022/2,440,557 = 2,440,557/x
3. Step 3: Cross multiply
   1,112,022x = 2,440,557 × 2,440,557
4. Step 4: Simplify right side
   1,112,022x = 5,956,318,470,249
5. Step 5: Solve for x
   x = 5,956,318,470,249/1,112,022
6. Step 6: Final answer
   x = 5,356,295.53