Finding the Third Proportional to 5,039.75 and 10,493

Step by Step Solution

1. Step 1: Write the proportion equation
   5,039.75 : 10,493 = 10,493 : x
2. Step 2: Convert to fraction form
   5,039.75/10,493 = 10,493/x
3. Step 3: Cross multiply
   5,039.75x = 10,493 × 10,493
4. Step 4: Simplify right side
   5,039.75x = 110,103,049
5. Step 5: Solve for x
   x = 110,103,049/5,039.75
6. Step 6: Final answer
   x = 21,846.93