Finding the Third Proportional to 10,656 and 15,064

Step by Step Solution

1. Step 1: Write the proportion equation
   10,656 : 15,064 = 15,064 : x
2. Step 2: Convert to fraction form
   10,656/15,064 = 15,064/x
3. Step 3: Cross multiply
   10,656x = 15,064 × 15,064
4. Step 4: Simplify right side
   10,656x = 226,924,096
5. Step 5: Solve for x
   x = 226,924,096/10,656
6. Step 6: Final answer
   x = 21,295.43