Finding the Fourth Proportional to 3,401.10, 5,104.53 and 2,303.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401.10 : 5,104.53 = 2,303.82 : x
2. Step 2: Convert to fraction form
   3,401.10/5,104.53 = 2,303.82/x
3. Step 3: Cross multiply
   3,401.10x = 5,104.53 × 2,303.82
4. Step 4: Simplify right side
   3,401.10x = 11,759,918.30
5. Step 5: Solve for x
   x = 11,759,918.30/3,401.10
6. Step 6: Final answer
   x = 3,457.68