Finding the Third Proportional to 500,466 and 1,042,401

Step by Step Solution

1. Step 1: Write the proportion equation
   500,466 : 1,042,401 = 1,042,401 : x
2. Step 2: Convert to fraction form
   500,466/1,042,401 = 1,042,401/x
3. Step 3: Cross multiply
   500,466x = 1,042,401 × 1,042,401
4. Step 4: Simplify right side
   500,466x = 1,086,599,844,801
5. Step 5: Solve for x
   x = 1,086,599,844,801/500,466
6. Step 6: Final answer
   x = 2,171,176.15