Finding the Third Proportional to 19,718 and 41,098

Step by Step Solution

1. Step 1: Write the proportion equation
   19,718 : 41,098 = 41,098 : x
2. Step 2: Convert to fraction form
   19,718/41,098 = 41,098/x
3. Step 3: Cross multiply
   19,718x = 41,098 × 41,098
4. Step 4: Simplify right side
   19,718x = 1,689,045,604
5. Step 5: Solve for x
   x = 1,689,045,604/19,718
6. Step 6: Final answer
   x = 85,660.09