Finding the Third Proportional to 15,396.75 and 33,168.38

Step by Step Solution

1. Step 1: Write the proportion equation
   15,396.75 : 33,168.38 = 33,168.38 : x
2. Step 2: Convert to fraction form
   15,396.75/33,168.38 = 33,168.38/x
3. Step 3: Cross multiply
   15,396.75x = 33,168.38 × 33,168.38
4. Step 4: Simplify right side
   15,396.75x = 1,100,141,100.14
5. Step 5: Solve for x
   x = 1,100,141,100.14/15,396.75
6. Step 6: Final answer
   x = 71,452.81