Finding the Third Proportional to 15,193 and 33,155

Step by Step Solution

1. Step 1: Write the proportion equation
   15,193 : 33,155 = 33,155 : x
2. Step 2: Convert to fraction form
   15,193/33,155 = 33,155/x
3. Step 3: Cross multiply
   15,193x = 33,155 × 33,155
4. Step 4: Simplify right side
   15,193x = 1,099,254,025
5. Step 5: Solve for x
   x = 1,099,254,025/15,193
6. Step 6: Final answer
   x = 72,352.66