Finding the Third Proportional to 50,418 and 108,694.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,418 : 108,694.50 = 108,694.50 : x
2. Step 2: Convert to fraction form
   50,418/108,694.50 = 108,694.50/x
3. Step 3: Cross multiply
   50,418x = 108,694.50 × 108,694.50
4. Step 4: Simplify right side
   50,418x = 11,814,494,330.25
5. Step 5: Solve for x
   x = 11,814,494,330.25/50,418
6. Step 6: Final answer
   x = 234,330.88