Finding the Fourth Proportional to 3,164.83, 4,367.89 and 2,377.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,164.83 : 4,367.89 = 2,377.51 : x
2. Step 2: Convert to fraction form
   3,164.83/4,367.89 = 2,377.51/x
3. Step 3: Cross multiply
   3,164.83x = 4,367.89 × 2,377.51
4. Step 4: Simplify right side
   3,164.83x = 10,384,694.21
5. Step 5: Solve for x
   x = 10,384,694.21/3,164.83
6. Step 6: Final answer
   x = 3,281.28