Finding the Third Proportional to 50,766.75 and 117,505.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,766.75 : 117,505.69 = 117,505.69 : x
2. Step 2: Convert to fraction form
   50,766.75/117,505.69 = 117,505.69/x
3. Step 3: Cross multiply
   50,766.75x = 117,505.69 × 117,505.69
4. Step 4: Simplify right side
   50,766.75x = 13,807,586,594.85
5. Step 5: Solve for x
   x = 13,807,586,594.85/50,766.75
6. Step 6: Final answer
   x = 271,980.90