Finding the Third Proportional to 20,795 and 45,616

Step by Step Solution

1. Step 1: Write the proportion equation
   20,795 : 45,616 = 45,616 : x
2. Step 2: Convert to fraction form
   20,795/45,616 = 45,616/x
3. Step 3: Cross multiply
   20,795x = 45,616 × 45,616
4. Step 4: Simplify right side
   20,795x = 2,080,819,456
5. Step 5: Solve for x
   x = 2,080,819,456/20,795
6. Step 6: Final answer
   x = 100,063.45