Finding the Third Proportional to 4,939 and 10,726

Step by Step Solution

1. Step 1: Write the proportion equation
   4,939 : 10,726 = 10,726 : x
2. Step 2: Convert to fraction form
   4,939/10,726 = 10,726/x
3. Step 3: Cross multiply
   4,939x = 10,726 × 10,726
4. Step 4: Simplify right side
   4,939x = 115,047,076
5. Step 5: Solve for x
   x = 115,047,076/4,939
6. Step 6: Final answer
   x = 23,293.60