Finding the Third Proportional to 30,805 and 34,045

Step by Step Solution

1. Step 1: Write the proportion equation
   30,805 : 34,045 = 34,045 : x
2. Step 2: Convert to fraction form
   30,805/34,045 = 34,045/x
3. Step 3: Cross multiply
   30,805x = 34,045 × 34,045
4. Step 4: Simplify right side
   30,805x = 1,159,062,025
5. Step 5: Solve for x
   x = 1,159,062,025/30,805
6. Step 6: Final answer
   x = 37,625.78