Finding the Third Proportional to 17,073 and 39,510

Step by Step Solution

1. Step 1: Write the proportion equation
   17,073 : 39,510 = 39,510 : x
2. Step 2: Convert to fraction form
   17,073/39,510 = 39,510/x
3. Step 3: Cross multiply
   17,073x = 39,510 × 39,510
4. Step 4: Simplify right side
   17,073x = 1,561,040,100
5. Step 5: Solve for x
   x = 1,561,040,100/17,073
6. Step 6: Final answer
   x = 91,433.26