Finding the Third Proportional to 18,144 and 37,056

Step by Step Solution

1. Step 1: Write the proportion equation
   18,144 : 37,056 = 37,056 : x
2. Step 2: Convert to fraction form
   18,144/37,056 = 37,056/x
3. Step 3: Cross multiply
   18,144x = 37,056 × 37,056
4. Step 4: Simplify right side
   18,144x = 1,373,147,136
5. Step 5: Solve for x
   x = 1,373,147,136/18,144
6. Step 6: Final answer
   x = 75,680.51