Finding the Third Proportional to 484,988 and 1,053,928

Step by Step Solution

1. Step 1: Write the proportion equation
   484,988 : 1,053,928 = 1,053,928 : x
2. Step 2: Convert to fraction form
   484,988/1,053,928 = 1,053,928/x
3. Step 3: Cross multiply
   484,988x = 1,053,928 × 1,053,928
4. Step 4: Simplify right side
   484,988x = 1,110,764,229,184
5. Step 5: Solve for x
   x = 1,110,764,229,184/484,988
6. Step 6: Final answer
   x = 2,290,292.19