Finding the Third Proportional to 166,682 and 238,182

Step by Step Solution

1. Step 1: Write the proportion equation
   166,682 : 238,182 = 238,182 : x
2. Step 2: Convert to fraction form
   166,682/238,182 = 238,182/x
3. Step 3: Cross multiply
   166,682x = 238,182 × 238,182
4. Step 4: Simplify right side
   166,682x = 56,730,665,124
5. Step 5: Solve for x
   x = 56,730,665,124/166,682
6. Step 6: Final answer
   x = 340,352.68