Finding the Third Proportional to 50,199.75 and 118,087.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,199.75 : 118,087.88 = 118,087.88 : x
2. Step 2: Convert to fraction form
   50,199.75/118,087.88 = 118,087.88/x
3. Step 3: Cross multiply
   50,199.75x = 118,087.88 × 118,087.88
4. Step 4: Simplify right side
   50,199.75x = 13,944,746,222.02
5. Step 5: Solve for x
   x = 13,944,746,222.02/50,199.75
6. Step 6: Final answer
   x = 277,785.17