Finding the Third Proportional to 50,022.75 and 118,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,022.75 : 118,081.50 = 118,081.50 : x
2. Step 2: Convert to fraction form
   50,022.75/118,081.50 = 118,081.50/x
3. Step 3: Cross multiply
   50,022.75x = 118,081.50 × 118,081.50
4. Step 4: Simplify right side
   50,022.75x = 13,943,240,642.25
5. Step 5: Solve for x
   x = 13,943,240,642.25/50,022.75
6. Step 6: Final answer
   x = 278,737.99