Finding the Third Proportional to 12,714 and 14,826

Step by Step Solution

1. Step 1: Write the proportion equation
   12,714 : 14,826 = 14,826 : x
2. Step 2: Convert to fraction form
   12,714/14,826 = 14,826/x
3. Step 3: Cross multiply
   12,714x = 14,826 × 14,826
4. Step 4: Simplify right side
   12,714x = 219,810,276
5. Step 5: Solve for x
   x = 219,810,276/12,714
6. Step 6: Final answer
   x = 17,288.84