Finding the Third Proportional to 996,792 and 1,491,060

Step by Step Solution

1. Step 1: Write the proportion equation
   996,792 : 1,491,060 = 1,491,060 : x
2. Step 2: Convert to fraction form
   996,792/1,491,060 = 1,491,060/x
3. Step 3: Cross multiply
   996,792x = 1,491,060 × 1,491,060
4. Step 4: Simplify right side
   996,792x = 2,223,259,923,600
5. Step 5: Solve for x
   x = 2,223,259,923,600/996,792
6. Step 6: Final answer
   x = 2,230,415.10