Finding the Third Proportional to 5,513 and 10,750

Step by Step Solution

1. Step 1: Write the proportion equation
   5,513 : 10,750 = 10,750 : x
2. Step 2: Convert to fraction form
   5,513/10,750 = 10,750/x
3. Step 3: Cross multiply
   5,513x = 10,750 × 10,750
4. Step 4: Simplify right side
   5,513x = 115,562,500
5. Step 5: Solve for x
   x = 115,562,500/5,513
6. Step 6: Final answer
   x = 20,961.82