Finding the Third Proportional to 127,968 and 200,725.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,968 : 200,725.50 = 200,725.50 : x
2. Step 2: Convert to fraction form
   127,968/200,725.50 = 200,725.50/x
3. Step 3: Cross multiply
   127,968x = 200,725.50 × 200,725.50
4. Step 4: Simplify right side
   127,968x = 40,290,726,350.25
5. Step 5: Solve for x
   x = 40,290,726,350.25/127,968
6. Step 6: Final answer
   x = 314,850.01