Finding the Third Proportional to 604,720 and 1,324,016

Step by Step Solution

1. Step 1: Write the proportion equation
   604,720 : 1,324,016 = 1,324,016 : x
2. Step 2: Convert to fraction form
   604,720/1,324,016 = 1,324,016/x
3. Step 3: Cross multiply
   604,720x = 1,324,016 × 1,324,016
4. Step 4: Simplify right side
   604,720x = 1,753,018,368,256
5. Step 5: Solve for x
   x = 1,753,018,368,256/604,720
6. Step 6: Final answer
   x = 2,898,892.66