Finding the Third Proportional to 12,064 and 18,464

Step by Step Solution

1. Step 1: Write the proportion equation
   12,064 : 18,464 = 18,464 : x
2. Step 2: Convert to fraction form
   12,064/18,464 = 18,464/x
3. Step 3: Cross multiply
   12,064x = 18,464 × 18,464
4. Step 4: Simplify right side
   12,064x = 340,919,296
5. Step 5: Solve for x
   x = 340,919,296/12,064
6. Step 6: Final answer
   x = 28,259.23