Finding the Third Proportional to 1,250,607 and 2,639,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,250,607 : 2,639,022 = 2,639,022 : x
2. Step 2: Convert to fraction form
   1,250,607/2,639,022 = 2,639,022/x
3. Step 3: Cross multiply
   1,250,607x = 2,639,022 × 2,639,022
4. Step 4: Simplify right side
   1,250,607x = 6,964,437,116,484
5. Step 5: Solve for x
   x = 6,964,437,116,484/1,250,607
6. Step 6: Final answer
   x = 5,568,845.46