Finding the Fourth Proportional to 4,710.54, 7,067.67 and 1,789.62

Step by Step Solution

1. Step 1: Write the proportion equation
   4,710.54 : 7,067.67 = 1,789.62 : x
2. Step 2: Convert to fraction form
   4,710.54/7,067.67 = 1,789.62/x
3. Step 3: Cross multiply
   4,710.54x = 7,067.67 × 1,789.62
4. Step 4: Simplify right side
   4,710.54x = 12,648,443.59
5. Step 5: Solve for x
   x = 12,648,443.59/4,710.54
6. Step 6: Final answer
   x = 2,685.14