Finding the Fourth Proportional to 3,404.03, 5,093.69 and 2,813.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.03 : 5,093.69 = 2,813.54 : x
2. Step 2: Convert to fraction form
   3,404.03/5,093.69 = 2,813.54/x
3. Step 3: Cross multiply
   3,404.03x = 5,093.69 × 2,813.54
4. Step 4: Simplify right side
   3,404.03x = 14,331,261.03
5. Step 5: Solve for x
   x = 14,331,261.03/3,404.03
6. Step 6: Final answer
   x = 4,210.09