Finding the Third Proportional to 16,817 and 35,035

Step by Step Solution

1. Step 1: Write the proportion equation
   16,817 : 35,035 = 35,035 : x
2. Step 2: Convert to fraction form
   16,817/35,035 = 35,035/x
3. Step 3: Cross multiply
   16,817x = 35,035 × 35,035
4. Step 4: Simplify right side
   16,817x = 1,227,451,225
5. Step 5: Solve for x
   x = 1,227,451,225/16,817
6. Step 6: Final answer
   x = 72,988.72