Finding the Third Proportional to 582,256 and 888,932

Step by Step Solution

1. Step 1: Write the proportion equation
   582,256 : 888,932 = 888,932 : x
2. Step 2: Convert to fraction form
   582,256/888,932 = 888,932/x
3. Step 3: Cross multiply
   582,256x = 888,932 × 888,932
4. Step 4: Simplify right side
   582,256x = 790,200,100,624
5. Step 5: Solve for x
   x = 790,200,100,624/582,256
6. Step 6: Final answer
   x = 1,357,135.18