Finding the Third Proportional to 14,838 and 18,150

Step by Step Solution

1. Step 1: Write the proportion equation
   14,838 : 18,150 = 18,150 : x
2. Step 2: Convert to fraction form
   14,838/18,150 = 18,150/x
3. Step 3: Cross multiply
   14,838x = 18,150 × 18,150
4. Step 4: Simplify right side
   14,838x = 329,422,500
5. Step 5: Solve for x
   x = 329,422,500/14,838
6. Step 6: Final answer
   x = 22,201.27