Finding the Third Proportional to 159,410 and 244,238

Step by Step Solution

1. Step 1: Write the proportion equation
   159,410 : 244,238 = 244,238 : x
2. Step 2: Convert to fraction form
   159,410/244,238 = 244,238/x
3. Step 3: Cross multiply
   159,410x = 244,238 × 244,238
4. Step 4: Simplify right side
   159,410x = 59,652,200,644
5. Step 5: Solve for x
   x = 59,652,200,644/159,410
6. Step 6: Final answer
   x = 374,206.14