Finding the Third Proportional to 10,540 and 14,934

Step by Step Solution

1. Step 1: Write the proportion equation
   10,540 : 14,934 = 14,934 : x
2. Step 2: Convert to fraction form
   10,540/14,934 = 14,934/x
3. Step 3: Cross multiply
   10,540x = 14,934 × 14,934
4. Step 4: Simplify right side
   10,540x = 223,024,356
5. Step 5: Solve for x
   x = 223,024,356/10,540
6. Step 6: Final answer
   x = 21,159.81