Finding the Fourth Proportional to 3,804.10, 5,711.55 and 2,346.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,804.10 : 5,711.55 = 2,346.10 : x
2. Step 2: Convert to fraction form
   3,804.10/5,711.55 = 2,346.10/x
3. Step 3: Cross multiply
   3,804.10x = 5,711.55 × 2,346.10
4. Step 4: Simplify right side
   3,804.10x = 13,399,867.46
5. Step 5: Solve for x
   x = 13,399,867.46/3,804.10
6. Step 6: Final answer
   x = 3,522.48