Finding the Third Proportional to 19,798 and 41,516

Step by Step Solution

1. Step 1: Write the proportion equation
   19,798 : 41,516 = 41,516 : x
2. Step 2: Convert to fraction form
   19,798/41,516 = 41,516/x
3. Step 3: Cross multiply
   19,798x = 41,516 × 41,516
4. Step 4: Simplify right side
   19,798x = 1,723,578,256
5. Step 5: Solve for x
   x = 1,723,578,256/19,798
6. Step 6: Final answer
   x = 87,058.20