Finding the Third Proportional to 49,109 and 100,285

Step by Step Solution

1. Step 1: Write the proportion equation
   49,109 : 100,285 = 100,285 : x
2. Step 2: Convert to fraction form
   49,109/100,285 = 100,285/x
3. Step 3: Cross multiply
   49,109x = 100,285 × 100,285
4. Step 4: Simplify right side
   49,109x = 10,057,081,225
5. Step 5: Solve for x
   x = 10,057,081,225/49,109
6. Step 6: Final answer
   x = 204,791.00