Finding the Third Proportional to 541,972 and 805,096

Step by Step Solution

1. Step 1: Write the proportion equation
   541,972 : 805,096 = 805,096 : x
2. Step 2: Convert to fraction form
   541,972/805,096 = 805,096/x
3. Step 3: Cross multiply
   541,972x = 805,096 × 805,096
4. Step 4: Simplify right side
   541,972x = 648,179,569,216
5. Step 5: Solve for x
   x = 648,179,569,216/541,972
6. Step 6: Final answer
   x = 1,195,965.05