Finding the Third Proportional to 11,170 and 23,260

Step by Step Solution

1. Step 1: Write the proportion equation
   11,170 : 23,260 = 23,260 : x
2. Step 2: Convert to fraction form
   11,170/23,260 = 23,260/x
3. Step 3: Cross multiply
   11,170x = 23,260 × 23,260
4. Step 4: Simplify right side
   11,170x = 541,027,600
5. Step 5: Solve for x
   x = 541,027,600/11,170
6. Step 6: Final answer
   x = 48,435.77