Finding the Third Proportional to 50,314.50 and 103,867.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,314.50 : 103,867.50 = 103,867.50 : x
2. Step 2: Convert to fraction form
   50,314.50/103,867.50 = 103,867.50/x
3. Step 3: Cross multiply
   50,314.50x = 103,867.50 × 103,867.50
4. Step 4: Simplify right side
   50,314.50x = 10,788,457,556.25
5. Step 5: Solve for x
   x = 10,788,457,556.25/50,314.50
6. Step 6: Final answer
   x = 214,420.45