Finding the Third Proportional to 10,988 and 14,924

Step by Step Solution

1. Step 1: Write the proportion equation
   10,988 : 14,924 = 14,924 : x
2. Step 2: Convert to fraction form
   10,988/14,924 = 14,924/x
3. Step 3: Cross multiply
   10,988x = 14,924 × 14,924
4. Step 4: Simplify right side
   10,988x = 222,725,776
5. Step 5: Solve for x
   x = 222,725,776/10,988
6. Step 6: Final answer
   x = 20,269.91