Finding the Third Proportional to 50,556 and 112,344

Step by Step Solution

1. Step 1: Write the proportion equation
   50,556 : 112,344 = 112,344 : x
2. Step 2: Convert to fraction form
   50,556/112,344 = 112,344/x
3. Step 3: Cross multiply
   50,556x = 112,344 × 112,344
4. Step 4: Simplify right side
   50,556x = 12,621,174,336
5. Step 5: Solve for x
   x = 12,621,174,336/50,556
6. Step 6: Final answer
   x = 249,647.41