Finding the Third Proportional to 11,280 and 24,996

Step by Step Solution

1. Step 1: Write the proportion equation
   11,280 : 24,996 = 24,996 : x
2. Step 2: Convert to fraction form
   11,280/24,996 = 24,996/x
3. Step 3: Cross multiply
   11,280x = 24,996 × 24,996
4. Step 4: Simplify right side
   11,280x = 624,800,016
5. Step 5: Solve for x
   x = 624,800,016/11,280
6. Step 6: Final answer
   x = 55,390.07