Finding the Third Proportional to 79,674 and 170,007

Step by Step Solution

1. Step 1: Write the proportion equation
   79,674 : 170,007 = 170,007 : x
2. Step 2: Convert to fraction form
   79,674/170,007 = 170,007/x
3. Step 3: Cross multiply
   79,674x = 170,007 × 170,007
4. Step 4: Simplify right side
   79,674x = 28,902,380,049
5. Step 5: Solve for x
   x = 28,902,380,049/79,674
6. Step 6: Final answer
   x = 362,757.99