Finding the Third Proportional to 951,628 and 1,291,799

Step by Step Solution

1. Step 1: Write the proportion equation
   951,628 : 1,291,799 = 1,291,799 : x
2. Step 2: Convert to fraction form
   951,628/1,291,799 = 1,291,799/x
3. Step 3: Cross multiply
   951,628x = 1,291,799 × 1,291,799
4. Step 4: Simplify right side
   951,628x = 1,668,744,656,401
5. Step 5: Solve for x
   x = 1,668,744,656,401/951,628
6. Step 6: Final answer
   x = 1,753,568.26