Finding the Third Proportional to 127,327.50 and 193,759.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,327.50 : 193,759.50 = 193,759.50 : x
2. Step 2: Convert to fraction form
   127,327.50/193,759.50 = 193,759.50/x
3. Step 3: Cross multiply
   127,327.50x = 193,759.50 × 193,759.50
4. Step 4: Simplify right side
   127,327.50x = 37,542,743,840.25
5. Step 5: Solve for x
   x = 37,542,743,840.25/127,327.50
6. Step 6: Final answer
   x = 294,851.81