Finding the Third Proportional to 560,766 and 1,233,678

Step by Step Solution

1. Step 1: Write the proportion equation
   560,766 : 1,233,678 = 1,233,678 : x
2. Step 2: Convert to fraction form
   560,766/1,233,678 = 1,233,678/x
3. Step 3: Cross multiply
   560,766x = 1,233,678 × 1,233,678
4. Step 4: Simplify right side
   560,766x = 1,521,961,407,684
5. Step 5: Solve for x
   x = 1,521,961,407,684/560,766
6. Step 6: Final answer
   x = 2,714,075.76