Finding the Third Proportional to 50,262.75 and 100,520.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,262.75 : 100,520.50 = 100,520.50 : x
2. Step 2: Convert to fraction form
   50,262.75/100,520.50 = 100,520.50/x
3. Step 3: Cross multiply
   50,262.75x = 100,520.50 × 100,520.50
4. Step 4: Simplify right side
   50,262.75x = 10,104,370,920.25
5. Step 5: Solve for x
   x = 10,104,370,920.25/50,262.75
6. Step 6: Final answer
   x = 201,031.00