Finding the Third Proportional to 70,182 and 104,238

Step by Step Solution

1. Step 1: Write the proportion equation
   70,182 : 104,238 = 104,238 : x
2. Step 2: Convert to fraction form
   70,182/104,238 = 104,238/x
3. Step 3: Cross multiply
   70,182x = 104,238 × 104,238
4. Step 4: Simplify right side
   70,182x = 10,865,560,644
5. Step 5: Solve for x
   x = 10,865,560,644/70,182
6. Step 6: Final answer
   x = 154,819.76