Finding the Third Proportional to 480,790 and 1,025,936

Step by Step Solution

1. Step 1: Write the proportion equation
   480,790 : 1,025,936 = 1,025,936 : x
2. Step 2: Convert to fraction form
   480,790/1,025,936 = 1,025,936/x
3. Step 3: Cross multiply
   480,790x = 1,025,936 × 1,025,936
4. Step 4: Simplify right side
   480,790x = 1,052,544,676,096
5. Step 5: Solve for x
   x = 1,052,544,676,096/480,790
6. Step 6: Final answer
   x = 2,189,198.35