Finding the Third Proportional to 18,834 and 41,510

Step by Step Solution

1. Step 1: Write the proportion equation
   18,834 : 41,510 = 41,510 : x
2. Step 2: Convert to fraction form
   18,834/41,510 = 41,510/x
3. Step 3: Cross multiply
   18,834x = 41,510 × 41,510
4. Step 4: Simplify right side
   18,834x = 1,723,080,100
5. Step 5: Solve for x
   x = 1,723,080,100/18,834
6. Step 6: Final answer
   x = 91,487.74