Finding the Third Proportional to 50,560 and 117,248

Step by Step Solution

1. Step 1: Write the proportion equation
   50,560 : 117,248 = 117,248 : x
2. Step 2: Convert to fraction form
   50,560/117,248 = 117,248/x
3. Step 3: Cross multiply
   50,560x = 117,248 × 117,248
4. Step 4: Simplify right side
   50,560x = 13,747,093,504
5. Step 5: Solve for x
   x = 13,747,093,504/50,560
6. Step 6: Final answer
   x = 271,896.63