Finding the Third Proportional to 491,346 and 1,065,636

Step by Step Solution

1. Step 1: Write the proportion equation
   491,346 : 1,065,636 = 1,065,636 : x
2. Step 2: Convert to fraction form
   491,346/1,065,636 = 1,065,636/x
3. Step 3: Cross multiply
   491,346x = 1,065,636 × 1,065,636
4. Step 4: Simplify right side
   491,346x = 1,135,580,084,496
5. Step 5: Solve for x
   x = 1,135,580,084,496/491,346
6. Step 6: Final answer
   x = 2,311,161.76