Finding the Fourth Proportional to 2,095.05, 3,140.14 and 1,684.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.05 : 3,140.14 = 1,684.65 : x
2. Step 2: Convert to fraction form
   2,095.05/3,140.14 = 1,684.65/x
3. Step 3: Cross multiply
   2,095.05x = 3,140.14 × 1,684.65
4. Step 4: Simplify right side
   2,095.05x = 5,290,016.94
5. Step 5: Solve for x
   x = 5,290,016.94/2,095.05
6. Step 6: Final answer
   x = 2,525.01