Finding the Third Proportional to 2,116 and 4,616

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116 : 4,616 = 4,616 : x
2. Step 2: Convert to fraction form
   2,116/4,616 = 4,616/x
3. Step 3: Cross multiply
   2,116x = 4,616 × 4,616
4. Step 4: Simplify right side
   2,116x = 21,307,456
5. Step 5: Solve for x
   x = 21,307,456/2,116
6. Step 6: Final answer
   x = 10,069.69