Finding the Fourth Proportional to 2,315.39, 3,465.47 and 2,093.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,315.39 : 3,465.47 = 2,093.85 : x
2. Step 2: Convert to fraction form
   2,315.39/3,465.47 = 2,093.85/x
3. Step 3: Cross multiply
   2,315.39x = 3,465.47 × 2,093.85
4. Step 4: Simplify right side
   2,315.39x = 7,256,179.59
5. Step 5: Solve for x
   x = 7,256,179.59/2,315.39
6. Step 6: Final answer
   x = 3,133.90