Finding the Third Proportional to 981,168 and 2,119,824

Step by Step Solution

1. Step 1: Write the proportion equation
   981,168 : 2,119,824 = 2,119,824 : x
2. Step 2: Convert to fraction form
   981,168/2,119,824 = 2,119,824/x
3. Step 3: Cross multiply
   981,168x = 2,119,824 × 2,119,824
4. Step 4: Simplify right side
   981,168x = 4,493,653,790,976
5. Step 5: Solve for x
   x = 4,493,653,790,976/981,168
6. Step 6: Final answer
   x = 4,579,902.52