Finding the Third Proportional to 951,540 and 1,391,589

Step by Step Solution

1. Step 1: Write the proportion equation
   951,540 : 1,391,589 = 1,391,589 : x
2. Step 2: Convert to fraction form
   951,540/1,391,589 = 1,391,589/x
3. Step 3: Cross multiply
   951,540x = 1,391,589 × 1,391,589
4. Step 4: Simplify right side
   951,540x = 1,936,519,944,921
5. Step 5: Solve for x
   x = 1,936,519,944,921/951,540
6. Step 6: Final answer
   x = 2,035,142.97