Finding the Third Proportional to 50,284.69 and 74,556.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,284.69 : 74,556.75 = 74,556.75 : x
2. Step 2: Convert to fraction form
   50,284.69/74,556.75 = 74,556.75/x
3. Step 3: Cross multiply
   50,284.69x = 74,556.75 × 74,556.75
4. Step 4: Simplify right side
   50,284.69x = 5,558,708,970.56
5. Step 5: Solve for x
   x = 5,558,708,970.56/50,284.69
6. Step 6: Final answer
   x = 110,544.77