Finding the Fourth Proportional to 3,693.69, 5,093.42 and 2,433.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693.69 : 5,093.42 = 2,433.14 : x
2. Step 2: Convert to fraction form
   3,693.69/5,093.42 = 2,433.14/x
3. Step 3: Cross multiply
   3,693.69x = 5,093.42 × 2,433.14
4. Step 4: Simplify right side
   3,693.69x = 12,393,003.94
5. Step 5: Solve for x
   x = 12,393,003.94/3,693.69
6. Step 6: Final answer
   x = 3,355.18