Finding the Third Proportional to 50,568 and 72,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,568 : 72,838.50 = 72,838.50 : x
2. Step 2: Convert to fraction form
   50,568/72,838.50 = 72,838.50/x
3. Step 3: Cross multiply
   50,568x = 72,838.50 × 72,838.50
4. Step 4: Simplify right side
   50,568x = 5,305,447,082.25
5. Step 5: Solve for x
   x = 5,305,447,082.25/50,568
6. Step 6: Final answer
   x = 104,917.08