Finding the Third Proportional to 951,631.50 and 1,389,471

Step by Step Solution

1. Step 1: Write the proportion equation
   951,631.50 : 1,389,471 = 1,389,471 : x
2. Step 2: Convert to fraction form
   951,631.50/1,389,471 = 1,389,471/x
3. Step 3: Cross multiply
   951,631.50x = 1,389,471 × 1,389,471
4. Step 4: Simplify right side
   951,631.50x = 1,930,629,659,841
5. Step 5: Solve for x
   x = 1,930,629,659,841/951,631.50
6. Step 6: Final answer
   x = 2,028,757.62