Finding the Third Proportional to 13,653.56 and 33,211.27

Step by Step Solution

1. Step 1: Write the proportion equation
   13,653.56 : 33,211.27 = 33,211.27 : x
2. Step 2: Convert to fraction form
   13,653.56/33,211.27 = 33,211.27/x
3. Step 3: Cross multiply
   13,653.56x = 33,211.27 × 33,211.27
4. Step 4: Simplify right side
   13,653.56x = 1,102,988,164.41
5. Step 5: Solve for x
   x = 1,102,988,164.41/13,653.56
6. Step 6: Final answer
   x = 80,783.91