Finding the Third Proportional to 50,290 and 104,713.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,290 : 104,713.50 = 104,713.50 : x
2. Step 2: Convert to fraction form
   50,290/104,713.50 = 104,713.50/x
3. Step 3: Cross multiply
   50,290x = 104,713.50 × 104,713.50
4. Step 4: Simplify right side
   50,290x = 10,964,917,082.25
5. Step 5: Solve for x
   x = 10,964,917,082.25/50,290
6. Step 6: Final answer
   x = 218,033.75