Finding the Fourth Proportional to 2,095.68, 2,888.72 and 1,674.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.68 : 2,888.72 = 1,674.70 : x
2. Step 2: Convert to fraction form
   2,095.68/2,888.72 = 1,674.70/x
3. Step 3: Cross multiply
   2,095.68x = 2,888.72 × 1,674.70
4. Step 4: Simplify right side
   2,095.68x = 4,837,739.38
5. Step 5: Solve for x
   x = 4,837,739.38/2,095.68
6. Step 6: Final answer
   x = 2,308.43