Finding the Third Proportional to 50,881.50 and 104,935.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,881.50 : 104,935.50 = 104,935.50 : x
2. Step 2: Convert to fraction form
   50,881.50/104,935.50 = 104,935.50/x
3. Step 3: Cross multiply
   50,881.50x = 104,935.50 × 104,935.50
4. Step 4: Simplify right side
   50,881.50x = 11,011,459,160.25
5. Step 5: Solve for x
   x = 11,011,459,160.25/50,881.50
6. Step 6: Final answer
   x = 216,413.81