Finding the Third Proportional to 39,167 and 59,670

Step by Step Solution

1. Step 1: Write the proportion equation
   39,167 : 59,670 = 59,670 : x
2. Step 2: Convert to fraction form
   39,167/59,670 = 59,670/x
3. Step 3: Cross multiply
   39,167x = 59,670 × 59,670
4. Step 4: Simplify right side
   39,167x = 3,560,508,900
5. Step 5: Solve for x
   x = 3,560,508,900/39,167
6. Step 6: Final answer
   x = 90,905.84