Finding the Third Proportional to 1,036,799 and 1,622,917

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,799 : 1,622,917 = 1,622,917 : x
2. Step 2: Convert to fraction form
   1,036,799/1,622,917 = 1,622,917/x
3. Step 3: Cross multiply
   1,036,799x = 1,622,917 × 1,622,917
4. Step 4: Simplify right side
   1,036,799x = 2,633,859,588,889
5. Step 5: Solve for x
   x = 2,633,859,588,889/1,036,799
6. Step 6: Final answer
   x = 2,540,376.28