Finding the Third Proportional to 484,920 and 1,052,784

Step by Step Solution

1. Step 1: Write the proportion equation
   484,920 : 1,052,784 = 1,052,784 : x
2. Step 2: Convert to fraction form
   484,920/1,052,784 = 1,052,784/x
3. Step 3: Cross multiply
   484,920x = 1,052,784 × 1,052,784
4. Step 4: Simplify right side
   484,920x = 1,108,354,150,656
5. Step 5: Solve for x
   x = 1,108,354,150,656/484,920
6. Step 6: Final answer
   x = 2,285,643.30