Finding the Third Proportional to 33,173 and 48,786.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,173 : 48,786.50 = 48,786.50 : x
2. Step 2: Convert to fraction form
   33,173/48,786.50 = 48,786.50/x
3. Step 3: Cross multiply
   33,173x = 48,786.50 × 48,786.50
4. Step 4: Simplify right side
   33,173x = 2,380,122,582.25
5. Step 5: Solve for x
   x = 2,380,122,582.25/33,173
6. Step 6: Final answer
   x = 71,748.79