Finding the Third Proportional to 41,853 and 59,670

Step by Step Solution

1. Step 1: Write the proportion equation
   41,853 : 59,670 = 59,670 : x
2. Step 2: Convert to fraction form
   41,853/59,670 = 59,670/x
3. Step 3: Cross multiply
   41,853x = 59,670 × 59,670
4. Step 4: Simplify right side
   41,853x = 3,560,508,900
5. Step 5: Solve for x
   x = 3,560,508,900/41,853
6. Step 6: Final answer
   x = 85,071.77