Finding the Third Proportional to 568,116 and 1,222,064

Step by Step Solution

1. Step 1: Write the proportion equation
   568,116 : 1,222,064 = 1,222,064 : x
2. Step 2: Convert to fraction form
   568,116/1,222,064 = 1,222,064/x
3. Step 3: Cross multiply
   568,116x = 1,222,064 × 1,222,064
4. Step 4: Simplify right side
   568,116x = 1,493,440,420,096
5. Step 5: Solve for x
   x = 1,493,440,420,096/568,116
6. Step 6: Final answer
   x = 2,628,759.65