Finding the Third Proportional to 146,104 and 311,036

Step by Step Solution

1. Step 1: Write the proportion equation
   146,104 : 311,036 = 311,036 : x
2. Step 2: Convert to fraction form
   146,104/311,036 = 311,036/x
3. Step 3: Cross multiply
   146,104x = 311,036 × 311,036
4. Step 4: Simplify right side
   146,104x = 96,743,393,296
5. Step 5: Solve for x
   x = 96,743,393,296/146,104
6. Step 6: Final answer
   x = 662,154.31