Finding the Third Proportional to 587,904 and 882,648

Step by Step Solution

1. Step 1: Write the proportion equation
   587,904 : 882,648 = 882,648 : x
2. Step 2: Convert to fraction form
   587,904/882,648 = 882,648/x
3. Step 3: Cross multiply
   587,904x = 882,648 × 882,648
4. Step 4: Simplify right side
   587,904x = 779,067,491,904
5. Step 5: Solve for x
   x = 779,067,491,904/587,904
6. Step 6: Final answer
   x = 1,325,161.07