Finding the Third Proportional to 3,046.13 and 3,678.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,046.13 : 3,678.38 = 3,678.38 : x
2. Step 2: Convert to fraction form
   3,046.13/3,678.38 = 3,678.38/x
3. Step 3: Cross multiply
   3,046.13x = 3,678.38 × 3,678.38
4. Step 4: Simplify right side
   3,046.13x = 13,530,442.64
5. Step 5: Solve for x
   x = 13,530,442.64/3,046.13
6. Step 6: Final answer
   x = 4,441.85