Finding the Third Proportional to 50,016.50 and 118,066.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,016.50 : 118,066.75 = 118,066.75 : x
2. Step 2: Convert to fraction form
   50,016.50/118,066.75 = 118,066.75/x
3. Step 3: Cross multiply
   50,016.50x = 118,066.75 × 118,066.75
4. Step 4: Simplify right side
   50,016.50x = 13,939,757,455.56
5. Step 5: Solve for x
   x = 13,939,757,455.56/50,016.50
6. Step 6: Final answer
   x = 278,703.18