Finding the Third Proportional to 484,915 and 1,053,766

Step by Step Solution

1. Step 1: Write the proportion equation
   484,915 : 1,053,766 = 1,053,766 : x
2. Step 2: Convert to fraction form
   484,915/1,053,766 = 1,053,766/x
3. Step 3: Cross multiply
   484,915x = 1,053,766 × 1,053,766
4. Step 4: Simplify right side
   484,915x = 1,110,422,782,756
5. Step 5: Solve for x
   x = 1,110,422,782,756/484,915
6. Step 6: Final answer
   x = 2,289,932.84