Finding the Third Proportional to 1,012,800 and 1,567,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,800 : 1,567,722 = 1,567,722 : x
2. Step 2: Convert to fraction form
   1,012,800/1,567,722 = 1,567,722/x
3. Step 3: Cross multiply
   1,012,800x = 1,567,722 × 1,567,722
4. Step 4: Simplify right side
   1,012,800x = 2,457,752,269,284
5. Step 5: Solve for x
   x = 2,457,752,269,284/1,012,800
6. Step 6: Final answer
   x = 2,426,690.63