Finding the Third Proportional to 507,992 and 1,085,968

Step by Step Solution

1. Step 1: Write the proportion equation
   507,992 : 1,085,968 = 1,085,968 : x
2. Step 2: Convert to fraction form
   507,992/1,085,968 = 1,085,968/x
3. Step 3: Cross multiply
   507,992x = 1,085,968 × 1,085,968
4. Step 4: Simplify right side
   507,992x = 1,179,326,497,024
5. Step 5: Solve for x
   x = 1,179,326,497,024/507,992
6. Step 6: Final answer
   x = 2,321,545.41