Finding the Third Proportional to 50,649 and 72,955.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,649 : 72,955.50 = 72,955.50 : x
2. Step 2: Convert to fraction form
   50,649/72,955.50 = 72,955.50/x
3. Step 3: Cross multiply
   50,649x = 72,955.50 × 72,955.50
4. Step 4: Simplify right side
   50,649x = 5,322,504,980.25
5. Step 5: Solve for x
   x = 5,322,504,980.25/50,649
6. Step 6: Final answer
   x = 105,086.08