Finding the Third Proportional to 967,439 and 2,259,128

Step by Step Solution

1. Step 1: Write the proportion equation
   967,439 : 2,259,128 = 2,259,128 : x
2. Step 2: Convert to fraction form
   967,439/2,259,128 = 2,259,128/x
3. Step 3: Cross multiply
   967,439x = 2,259,128 × 2,259,128
4. Step 4: Simplify right side
   967,439x = 5,103,659,320,384
5. Step 5: Solve for x
   x = 5,103,659,320,384/967,439
6. Step 6: Final answer
   x = 5,275,432.68