Finding the Third Proportional to 1,036,781 and 1,622,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,781 : 1,622,850 = 1,622,850 : x
2. Step 2: Convert to fraction form
   1,036,781/1,622,850 = 1,622,850/x
3. Step 3: Cross multiply
   1,036,781x = 1,622,850 × 1,622,850
4. Step 4: Simplify right side
   1,036,781x = 2,633,642,122,500
5. Step 5: Solve for x
   x = 2,633,642,122,500/1,036,781
6. Step 6: Final answer
   x = 2,540,210.64