Finding the Third Proportional to 584,586 and 1,274,967

Step by Step Solution

1. Step 1: Write the proportion equation
   584,586 : 1,274,967 = 1,274,967 : x
2. Step 2: Convert to fraction form
   584,586/1,274,967 = 1,274,967/x
3. Step 3: Cross multiply
   584,586x = 1,274,967 × 1,274,967
4. Step 4: Simplify right side
   584,586x = 1,625,540,851,089
5. Step 5: Solve for x
   x = 1,625,540,851,089/584,586
6. Step 6: Final answer
   x = 2,780,670.17