Finding the Third Proportional to 50.84 and 72.46

Step by Step Solution

1. Step 1: Write the proportion equation
   50.84 : 72.46 = 72.46 : x
2. Step 2: Convert to fraction form
   50.84/72.46 = 72.46/x
3. Step 3: Cross multiply
   50.84x = 72.46 × 72.46
4. Step 4: Simplify right side
   50.84x = 5,250.02
5. Step 5: Solve for x
   x = 5,250.02/50.84
6. Step 6: Final answer
   x = 103.27