Finding the Third Proportional to 16,170 and 35,244

Step by Step Solution

1. Step 1: Write the proportion equation
   16,170 : 35,244 = 35,244 : x
2. Step 2: Convert to fraction form
   16,170/35,244 = 35,244/x
3. Step 3: Cross multiply
   16,170x = 35,244 × 35,244
4. Step 4: Simplify right side
   16,170x = 1,242,139,536
5. Step 5: Solve for x
   x = 1,242,139,536/16,170
6. Step 6: Final answer
   x = 76,817.53