Finding the Third Proportional to 507,982 and 1,085,944

Step by Step Solution

1. Step 1: Write the proportion equation
   507,982 : 1,085,944 = 1,085,944 : x
2. Step 2: Convert to fraction form
   507,982/1,085,944 = 1,085,944/x
3. Step 3: Cross multiply
   507,982x = 1,085,944 × 1,085,944
4. Step 4: Simplify right side
   507,982x = 1,179,274,371,136
5. Step 5: Solve for x
   x = 1,179,274,371,136/507,982
6. Step 6: Final answer
   x = 2,321,488.50