Finding the Third Proportional to 50,323.78 and 109,019.67

Step by Step Solution

1. Step 1: Write the proportion equation
   50,323.78 : 109,019.67 = 109,019.67 : x
2. Step 2: Convert to fraction form
   50,323.78/109,019.67 = 109,019.67/x
3. Step 3: Cross multiply
   50,323.78x = 109,019.67 × 109,019.67
4. Step 4: Simplify right side
   50,323.78x = 11,885,288,855.73
5. Step 5: Solve for x
   x = 11,885,288,855.73/50,323.78
6. Step 6: Final answer
   x = 236,176.39