Finding the Third Proportional to 17,714 and 38,650

Step by Step Solution

1. Step 1: Write the proportion equation
   17,714 : 38,650 = 38,650 : x
2. Step 2: Convert to fraction form
   17,714/38,650 = 38,650/x
3. Step 3: Cross multiply
   17,714x = 38,650 × 38,650
4. Step 4: Simplify right side
   17,714x = 1,493,822,500
5. Step 5: Solve for x
   x = 1,493,822,500/17,714
6. Step 6: Final answer
   x = 84,330.05