Finding the Third Proportional to 1,012,810 and 1,567,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,810 : 1,567,738 = 1,567,738 : x
2. Step 2: Convert to fraction form
   1,012,810/1,567,738 = 1,567,738/x
3. Step 3: Cross multiply
   1,012,810x = 1,567,738 × 1,567,738
4. Step 4: Simplify right side
   1,012,810x = 2,457,802,436,644
5. Step 5: Solve for x
   x = 2,457,802,436,644/1,012,810
6. Step 6: Final answer
   x = 2,426,716.20