Finding the Third Proportional to 494,721 and 1,059,402

Step by Step Solution

1. Step 1: Write the proportion equation
   494,721 : 1,059,402 = 1,059,402 : x
2. Step 2: Convert to fraction form
   494,721/1,059,402 = 1,059,402/x
3. Step 3: Cross multiply
   494,721x = 1,059,402 × 1,059,402
4. Step 4: Simplify right side
   494,721x = 1,122,332,597,604
5. Step 5: Solve for x
   x = 1,122,332,597,604/494,721
6. Step 6: Final answer
   x = 2,268,617.26