Finding the Third Proportional to 981,832 and 2,151,044

Step by Step Solution

1. Step 1: Write the proportion equation
   981,832 : 2,151,044 = 2,151,044 : x
2. Step 2: Convert to fraction form
   981,832/2,151,044 = 2,151,044/x
3. Step 3: Cross multiply
   981,832x = 2,151,044 × 2,151,044
4. Step 4: Simplify right side
   981,832x = 4,626,990,289,936
5. Step 5: Solve for x
   x = 4,626,990,289,936/981,832
6. Step 6: Final answer
   x = 4,712,608.97