Finding the Third Proportional to 11,079 and 16,570.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,079 : 16,570.50 = 16,570.50 : x
2. Step 2: Convert to fraction form
   11,079/16,570.50 = 16,570.50/x
3. Step 3: Cross multiply
   11,079x = 16,570.50 × 16,570.50
4. Step 4: Simplify right side
   11,079x = 274,581,470.25
5. Step 5: Solve for x
   x = 274,581,470.25/11,079
6. Step 6: Final answer
   x = 24,783.96