Finding the Third Proportional to 517,096 and 1,078,472

Step by Step Solution

1. Step 1: Write the proportion equation
   517,096 : 1,078,472 = 1,078,472 : x
2. Step 2: Convert to fraction form
   517,096/1,078,472 = 1,078,472/x
3. Step 3: Cross multiply
   517,096x = 1,078,472 × 1,078,472
4. Step 4: Simplify right side
   517,096x = 1,163,101,854,784
5. Step 5: Solve for x
   x = 1,163,101,854,784/517,096
6. Step 6: Final answer
   x = 2,249,295.79