Finding the Third Proportional to 17,124 and 38,714

Step by Step Solution

1. Step 1: Write the proportion equation
   17,124 : 38,714 = 38,714 : x
2. Step 2: Convert to fraction form
   17,124/38,714 = 38,714/x
3. Step 3: Cross multiply
   17,124x = 38,714 × 38,714
4. Step 4: Simplify right side
   17,124x = 1,498,773,796
5. Step 5: Solve for x
   x = 1,498,773,796/17,124
6. Step 6: Final answer
   x = 87,524.75