Finding the Third Proportional to 12,664 and 19,052

Step by Step Solution

1. Step 1: Write the proportion equation
   12,664 : 19,052 = 19,052 : x
2. Step 2: Convert to fraction form
   12,664/19,052 = 19,052/x
3. Step 3: Cross multiply
   12,664x = 19,052 × 19,052
4. Step 4: Simplify right side
   12,664x = 362,978,704
5. Step 5: Solve for x
   x = 362,978,704/12,664
6. Step 6: Final answer
   x = 28,662.25