Finding the Third Proportional to 6,714 and 10,454.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,714 : 10,454.25 = 10,454.25 : x
2. Step 2: Convert to fraction form
   6,714/10,454.25 = 10,454.25/x
3. Step 3: Cross multiply
   6,714x = 10,454.25 × 10,454.25
4. Step 4: Simplify right side
   6,714x = 109,291,343.06
5. Step 5: Solve for x
   x = 109,291,343.06/6,714
6. Step 6: Final answer
   x = 16,278.13