Finding the Third Proportional to 10,452 and 17,157

Step by Step Solution

1. Step 1: Write the proportion equation
   10,452 : 17,157 = 17,157 : x
2. Step 2: Convert to fraction form
   10,452/17,157 = 17,157/x
3. Step 3: Cross multiply
   10,452x = 17,157 × 17,157
4. Step 4: Simplify right side
   10,452x = 294,362,649
5. Step 5: Solve for x
   x = 294,362,649/10,452
6. Step 6: Final answer
   x = 28,163.28