Finding the Third Proportional to 484,898 and 1,057,906

Step by Step Solution

1. Step 1: Write the proportion equation
   484,898 : 1,057,906 = 1,057,906 : x
2. Step 2: Convert to fraction form
   484,898/1,057,906 = 1,057,906/x
3. Step 3: Cross multiply
   484,898x = 1,057,906 × 1,057,906
4. Step 4: Simplify right side
   484,898x = 1,119,165,104,836
5. Step 5: Solve for x
   x = 1,119,165,104,836/484,898
6. Step 6: Final answer
   x = 2,308,042.32