Finding the Fourth Proportional to 3,447.94, 5,168.34 and 1,365.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,447.94 : 5,168.34 = 1,365.10 : x
2. Step 2: Convert to fraction form
   3,447.94/5,168.34 = 1,365.10/x
3. Step 3: Cross multiply
   3,447.94x = 5,168.34 × 1,365.10
4. Step 4: Simplify right side
   3,447.94x = 7,055,300.93
5. Step 5: Solve for x
   x = 7,055,300.93/3,447.94
6. Step 6: Final answer
   x = 2,046.24