Finding the Third Proportional to 134,356 and 200,832

Step by Step Solution

1. Step 1: Write the proportion equation
   134,356 : 200,832 = 200,832 : x
2. Step 2: Convert to fraction form
   134,356/200,832 = 200,832/x
3. Step 3: Cross multiply
   134,356x = 200,832 × 200,832
4. Step 4: Simplify right side
   134,356x = 40,333,492,224
5. Step 5: Solve for x
   x = 40,333,492,224/134,356
6. Step 6: Final answer
   x = 300,198.67