Finding the Third Proportional to 10,572 and 16,998

Step by Step Solution

1. Step 1: Write the proportion equation
   10,572 : 16,998 = 16,998 : x
2. Step 2: Convert to fraction form
   10,572/16,998 = 16,998/x
3. Step 3: Cross multiply
   10,572x = 16,998 × 16,998
4. Step 4: Simplify right side
   10,572x = 288,932,004
5. Step 5: Solve for x
   x = 288,932,004/10,572
6. Step 6: Final answer
   x = 27,329.93