Finding the Fourth Proportional to 2,168.52, 3,255.84 and 1,347.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,168.52 : 3,255.84 = 1,347.81 : x
2. Step 2: Convert to fraction form
   2,168.52/3,255.84 = 1,347.81/x
3. Step 3: Cross multiply
   2,168.52x = 3,255.84 × 1,347.81
4. Step 4: Simplify right side
   2,168.52x = 4,388,253.71
5. Step 5: Solve for x
   x = 4,388,253.71/2,168.52
6. Step 6: Final answer
   x = 2,023.62