Finding the Third Proportional to 10,480 and 23,056

Step by Step Solution

1. Step 1: Write the proportion equation
   10,480 : 23,056 = 23,056 : x
2. Step 2: Convert to fraction form
   10,480/23,056 = 23,056/x
3. Step 3: Cross multiply
   10,480x = 23,056 × 23,056
4. Step 4: Simplify right side
   10,480x = 531,579,136
5. Step 5: Solve for x
   x = 531,579,136/10,480
6. Step 6: Final answer
   x = 50,723.20