Finding the Third Proportional to 779,236 and 1,055,958

Step by Step Solution

1. Step 1: Write the proportion equation
   779,236 : 1,055,958 = 1,055,958 : x
2. Step 2: Convert to fraction form
   779,236/1,055,958 = 1,055,958/x
3. Step 3: Cross multiply
   779,236x = 1,055,958 × 1,055,958
4. Step 4: Simplify right side
   779,236x = 1,115,047,297,764
5. Step 5: Solve for x
   x = 1,115,047,297,764/779,236
6. Step 6: Final answer
   x = 1,430,949.41