Finding the Fourth Proportional to 2,593.34, 3,867.54 and 2,418.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,593.34 : 3,867.54 = 2,418.38 : x
2. Step 2: Convert to fraction form
   2,593.34/3,867.54 = 2,418.38/x
3. Step 3: Cross multiply
   2,593.34x = 3,867.54 × 2,418.38
4. Step 4: Simplify right side
   2,593.34x = 9,353,181.39
5. Step 5: Solve for x
   x = 9,353,181.39/2,593.34
6. Step 6: Final answer
   x = 3,606.62