Finding the Fourth Proportional to 3,483.15, 4,805.78 and 2,695.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483.15 : 4,805.78 = 2,695.83 : x
2. Step 2: Convert to fraction form
   3,483.15/4,805.78 = 2,695.83/x
3. Step 3: Cross multiply
   3,483.15x = 4,805.78 × 2,695.83
4. Step 4: Simplify right side
   3,483.15x = 12,955,552.42
5. Step 5: Solve for x
   x = 12,955,552.42/3,483.15
6. Step 6: Final answer
   x = 3,719.49