Finding the Third Proportional to 50,870.75 and 110,216

Step by Step Solution

1. Step 1: Write the proportion equation
   50,870.75 : 110,216 = 110,216 : x
2. Step 2: Convert to fraction form
   50,870.75/110,216 = 110,216/x
3. Step 3: Cross multiply
   50,870.75x = 110,216 × 110,216
4. Step 4: Simplify right side
   50,870.75x = 12,147,566,656
5. Step 5: Solve for x
   x = 12,147,566,656/50,870.75
6. Step 6: Final answer
   x = 238,792.76