Finding the Third Proportional to 12,048 and 13,104

Step by Step Solution

1. Step 1: Write the proportion equation
   12,048 : 13,104 = 13,104 : x
2. Step 2: Convert to fraction form
   12,048/13,104 = 13,104/x
3. Step 3: Cross multiply
   12,048x = 13,104 × 13,104
4. Step 4: Simplify right side
   12,048x = 171,714,816
5. Step 5: Solve for x
   x = 171,714,816/12,048
6. Step 6: Final answer
   x = 14,252.56