Finding the Third Proportional to 14,688 and 30,504

Step by Step Solution

1. Step 1: Write the proportion equation
   14,688 : 30,504 = 30,504 : x
2. Step 2: Convert to fraction form
   14,688/30,504 = 30,504/x
3. Step 3: Cross multiply
   14,688x = 30,504 × 30,504
4. Step 4: Simplify right side
   14,688x = 930,494,016
5. Step 5: Solve for x
   x = 930,494,016/14,688
6. Step 6: Final answer
   x = 63,350.63