Finding the Third Proportional to 5,077.69 and 10,936.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,077.69 : 10,936.69 = 10,936.69 : x
2. Step 2: Convert to fraction form
   5,077.69/10,936.69 = 10,936.69/x
3. Step 3: Cross multiply
   5,077.69x = 10,936.69 × 10,936.69
4. Step 4: Simplify right side
   5,077.69x = 119,611,133.47
5. Step 5: Solve for x
   x = 119,611,133.47/5,077.69
6. Step 6: Final answer
   x = 23,556.22