Finding the Third Proportional to 73,066 and 110,388

Step by Step Solution

1. Step 1: Write the proportion equation
   73,066 : 110,388 = 110,388 : x
2. Step 2: Convert to fraction form
   73,066/110,388 = 110,388/x
3. Step 3: Cross multiply
   73,066x = 110,388 × 110,388
4. Step 4: Simplify right side
   73,066x = 12,185,510,544
5. Step 5: Solve for x
   x = 12,185,510,544/73,066
6. Step 6: Final answer
   x = 166,774.02