Finding the Third Proportional to 1,036,745 and 1,622,837

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,745 : 1,622,837 = 1,622,837 : x
2. Step 2: Convert to fraction form
   1,036,745/1,622,837 = 1,622,837/x
3. Step 3: Cross multiply
   1,036,745x = 1,622,837 × 1,622,837
4. Step 4: Simplify right side
   1,036,745x = 2,633,599,928,569
5. Step 5: Solve for x
   x = 2,633,599,928,569/1,036,745
6. Step 6: Final answer
   x = 2,540,258.14