Finding the Third Proportional to 730,948 and 1,096,422

Step by Step Solution

1. Step 1: Write the proportion equation
   730,948 : 1,096,422 = 1,096,422 : x
2. Step 2: Convert to fraction form
   730,948/1,096,422 = 1,096,422/x
3. Step 3: Cross multiply
   730,948x = 1,096,422 × 1,096,422
4. Step 4: Simplify right side
   730,948x = 1,202,141,202,084
5. Step 5: Solve for x
   x = 1,202,141,202,084/730,948
6. Step 6: Final answer
   x = 1,644,633