Finding the Third Proportional to 107,839.75 and 226,834

Step by Step Solution

1. Step 1: Write the proportion equation
   107,839.75 : 226,834 = 226,834 : x
2. Step 2: Convert to fraction form
   107,839.75/226,834 = 226,834/x
3. Step 3: Cross multiply
   107,839.75x = 226,834 × 226,834
4. Step 4: Simplify right side
   107,839.75x = 51,453,663,556
5. Step 5: Solve for x
   x = 51,453,663,556/107,839.75
6. Step 6: Final answer
   x = 477,130.78