Finding the Third Proportional to 1,036,793 and 1,622,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,793 : 1,622,868 = 1,622,868 : x
2. Step 2: Convert to fraction form
   1,036,793/1,622,868 = 1,622,868/x
3. Step 3: Cross multiply
   1,036,793x = 1,622,868 × 1,622,868
4. Step 4: Simplify right side
   1,036,793x = 2,633,700,545,424
5. Step 5: Solve for x
   x = 2,633,700,545,424/1,036,793
6. Step 6: Final answer
   x = 2,540,237.58