Finding the Third Proportional to 50,556.75 and 109,404.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,556.75 : 109,404.25 = 109,404.25 : x
2. Step 2: Convert to fraction form
   50,556.75/109,404.25 = 109,404.25/x
3. Step 3: Cross multiply
   50,556.75x = 109,404.25 × 109,404.25
4. Step 4: Simplify right side
   50,556.75x = 11,969,289,918.06
5. Step 5: Solve for x
   x = 11,969,289,918.06/50,556.75
6. Step 6: Final answer
   x = 236,749.59