Finding the Third Proportional to 108,519.75 and 238,049.25

Step by Step Solution

1. Step 1: Write the proportion equation
   108,519.75 : 238,049.25 = 238,049.25 : x
2. Step 2: Convert to fraction form
   108,519.75/238,049.25 = 238,049.25/x
3. Step 3: Cross multiply
   108,519.75x = 238,049.25 × 238,049.25
4. Step 4: Simplify right side
   108,519.75x = 56,667,445,425.56
5. Step 5: Solve for x
   x = 56,667,445,425.56/108,519.75
6. Step 6: Final answer
   x = 522,185.55