Finding the Third Proportional to 497,414 and 1,065,800

Step by Step Solution

1. Step 1: Write the proportion equation
   497,414 : 1,065,800 = 1,065,800 : x
2. Step 2: Convert to fraction form
   497,414/1,065,800 = 1,065,800/x
3. Step 3: Cross multiply
   497,414x = 1,065,800 × 1,065,800
4. Step 4: Simplify right side
   497,414x = 1,135,929,640,000
5. Step 5: Solve for x
   x = 1,135,929,640,000/497,414
6. Step 6: Final answer
   x = 2,283,670.42