Finding the Third Proportional to 484,986 and 1,053,924

Step by Step Solution

1. Step 1: Write the proportion equation
   484,986 : 1,053,924 = 1,053,924 : x
2. Step 2: Convert to fraction form
   484,986/1,053,924 = 1,053,924/x
3. Step 3: Cross multiply
   484,986x = 1,053,924 × 1,053,924
4. Step 4: Simplify right side
   484,986x = 1,110,755,797,776
5. Step 5: Solve for x
   x = 1,110,755,797,776/484,986
6. Step 6: Final answer
   x = 2,290,284.25