Finding the Third Proportional to 50,103 and 116,509.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,103 : 116,509.50 = 116,509.50 : x
2. Step 2: Convert to fraction form
   50,103/116,509.50 = 116,509.50/x
3. Step 3: Cross multiply
   50,103x = 116,509.50 × 116,509.50
4. Step 4: Simplify right side
   50,103x = 13,574,463,590.25
5. Step 5: Solve for x
   x = 13,574,463,590.25/50,103
6. Step 6: Final answer
   x = 270,931.15