Finding the Third Proportional to 675,858 and 944,892

Step by Step Solution

1. Step 1: Write the proportion equation
   675,858 : 944,892 = 944,892 : x
2. Step 2: Convert to fraction form
   675,858/944,892 = 944,892/x
3. Step 3: Cross multiply
   675,858x = 944,892 × 944,892
4. Step 4: Simplify right side
   675,858x = 892,820,891,664
5. Step 5: Solve for x
   x = 892,820,891,664/675,858
6. Step 6: Final answer
   x = 1,321,018.46