Finding the Fourth Proportional to 3,665.67, 5,057.82 and 2,341.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665.67 : 5,057.82 = 2,341.05 : x
2. Step 2: Convert to fraction form
   3,665.67/5,057.82 = 2,341.05/x
3. Step 3: Cross multiply
   3,665.67x = 5,057.82 × 2,341.05
4. Step 4: Simplify right side
   3,665.67x = 11,840,609.51
5. Step 5: Solve for x
   x = 11,840,609.51/3,665.67
6. Step 6: Final answer
   x = 3,230.14