Finding the Third Proportional to 996,492 and 1,543,698

Step by Step Solution

1. Step 1: Write the proportion equation
   996,492 : 1,543,698 = 1,543,698 : x
2. Step 2: Convert to fraction form
   996,492/1,543,698 = 1,543,698/x
3. Step 3: Cross multiply
   996,492x = 1,543,698 × 1,543,698
4. Step 4: Simplify right side
   996,492x = 2,383,003,515,204
5. Step 5: Solve for x
   x = 2,383,003,515,204/996,492
6. Step 6: Final answer
   x = 2,391,392.52