Finding the Third Proportional to 50,447.75 and 110,736

Step by Step Solution

1. Step 1: Write the proportion equation
   50,447.75 : 110,736 = 110,736 : x
2. Step 2: Convert to fraction form
   50,447.75/110,736 = 110,736/x
3. Step 3: Cross multiply
   50,447.75x = 110,736 × 110,736
4. Step 4: Simplify right side
   50,447.75x = 12,262,461,696
5. Step 5: Solve for x
   x = 12,262,461,696/50,447.75
6. Step 6: Final answer
   x = 243,072.52