Finding the Fourth Proportional to 3,550.23, 5,314.37 and 2,314.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,550.23 : 5,314.37 = 2,314.98 : x
2. Step 2: Convert to fraction form
   3,550.23/5,314.37 = 2,314.98/x
3. Step 3: Cross multiply
   3,550.23x = 5,314.37 × 2,314.98
4. Step 4: Simplify right side
   3,550.23x = 12,302,648.69
5. Step 5: Solve for x
   x = 12,302,648.69/3,550.23
6. Step 6: Final answer
   x = 3,465.31