Finding the Third Proportional to 494,504 and 1,058,988

Step by Step Solution

1. Step 1: Write the proportion equation
   494,504 : 1,058,988 = 1,058,988 : x
2. Step 2: Convert to fraction form
   494,504/1,058,988 = 1,058,988/x
3. Step 3: Cross multiply
   494,504x = 1,058,988 × 1,058,988
4. Step 4: Simplify right side
   494,504x = 1,121,455,584,144
5. Step 5: Solve for x
   x = 1,121,455,584,144/494,504
6. Step 6: Final answer
   x = 2,267,839.26