Finding the Third Proportional to 951,040 and 1,981,760

Step by Step Solution

1. Step 1: Write the proportion equation
   951,040 : 1,981,760 = 1,981,760 : x
2. Step 2: Convert to fraction form
   951,040/1,981,760 = 1,981,760/x
3. Step 3: Cross multiply
   951,040x = 1,981,760 × 1,981,760
4. Step 4: Simplify right side
   951,040x = 3,927,372,697,600
5. Step 5: Solve for x
   x = 3,927,372,697,600/951,040
6. Step 6: Final answer
   x = 4,129,555.75