Finding the Fourth Proportional to 3,448.63, 5,168.89 and 1,595.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,448.63 : 5,168.89 = 1,595.83 : x
2. Step 2: Convert to fraction form
   3,448.63/5,168.89 = 1,595.83/x
3. Step 3: Cross multiply
   3,448.63x = 5,168.89 × 1,595.83
4. Step 4: Simplify right side
   3,448.63x = 8,248,652.82
5. Step 5: Solve for x
   x = 8,248,652.82/3,448.63
6. Step 6: Final answer
   x = 2,391.87