Finding the Third Proportional to 491,284 and 1,065,512

Step by Step Solution

1. Step 1: Write the proportion equation
   491,284 : 1,065,512 = 1,065,512 : x
2. Step 2: Convert to fraction form
   491,284/1,065,512 = 1,065,512/x
3. Step 3: Cross multiply
   491,284x = 1,065,512 × 1,065,512
4. Step 4: Simplify right side
   491,284x = 1,135,315,822,144
5. Step 5: Solve for x
   x = 1,135,315,822,144/491,284
6. Step 6: Final answer
   x = 2,310,915.52