Finding the Third Proportional to 41,306 and 57,470

Step by Step Solution

1. Step 1: Write the proportion equation
   41,306 : 57,470 = 57,470 : x
2. Step 2: Convert to fraction form
   41,306/57,470 = 57,470/x
3. Step 3: Cross multiply
   41,306x = 57,470 × 57,470
4. Step 4: Simplify right side
   41,306x = 3,302,800,900
5. Step 5: Solve for x
   x = 3,302,800,900/41,306
6. Step 6: Final answer
   x = 79,959.35