Finding the Third Proportional to 5,113.97 and 10,744.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,113.97 : 10,744.31 = 10,744.31 : x
2. Step 2: Convert to fraction form
   5,113.97/10,744.31 = 10,744.31/x
3. Step 3: Cross multiply
   5,113.97x = 10,744.31 × 10,744.31
4. Step 4: Simplify right side
   5,113.97x = 115,440,251.10
5. Step 5: Solve for x
   x = 115,440,251.10/5,113.97
6. Step 6: Final answer
   x = 22,573.52