Finding the Third Proportional to 484,764 and 1,057,656

Step by Step Solution

1. Step 1: Write the proportion equation
   484,764 : 1,057,656 = 1,057,656 : x
2. Step 2: Convert to fraction form
   484,764/1,057,656 = 1,057,656/x
3. Step 3: Cross multiply
   484,764x = 1,057,656 × 1,057,656
4. Step 4: Simplify right side
   484,764x = 1,118,636,214,336
5. Step 5: Solve for x
   x = 1,118,636,214,336/484,764
6. Step 6: Final answer
   x = 2,307,589.29