Finding the Third Proportional to 12,260 and 17,350

Step by Step Solution

1. Step 1: Write the proportion equation
   12,260 : 17,350 = 17,350 : x
2. Step 2: Convert to fraction form
   12,260/17,350 = 17,350/x
3. Step 3: Cross multiply
   12,260x = 17,350 × 17,350
4. Step 4: Simplify right side
   12,260x = 301,022,500
5. Step 5: Solve for x
   x = 301,022,500/12,260
6. Step 6: Final answer
   x = 24,553.22