Finding the Third Proportional to 15,771 and 34,494

Step by Step Solution

1. Step 1: Write the proportion equation
   15,771 : 34,494 = 34,494 : x
2. Step 2: Convert to fraction form
   15,771/34,494 = 34,494/x
3. Step 3: Cross multiply
   15,771x = 34,494 × 34,494
4. Step 4: Simplify right side
   15,771x = 1,189,836,036
5. Step 5: Solve for x
   x = 1,189,836,036/15,771
6. Step 6: Final answer
   x = 75,444.55