Finding the Third Proportional to 113,307 and 166,662

Step by Step Solution

1. Step 1: Write the proportion equation
   113,307 : 166,662 = 166,662 : x
2. Step 2: Convert to fraction form
   113,307/166,662 = 166,662/x
3. Step 3: Cross multiply
   113,307x = 166,662 × 166,662
4. Step 4: Simplify right side
   113,307x = 27,776,222,244
5. Step 5: Solve for x
   x = 27,776,222,244/113,307
6. Step 6: Final answer
   x = 245,141.27