Finding the Fourth Proportional to 3,656.07, 5,043.59 and 2,396.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656.07 : 5,043.59 = 2,396.57 : x
2. Step 2: Convert to fraction form
   3,656.07/5,043.59 = 2,396.57/x
3. Step 3: Cross multiply
   3,656.07x = 5,043.59 × 2,396.57
4. Step 4: Simplify right side
   3,656.07x = 12,087,305.16
5. Step 5: Solve for x
   x = 12,087,305.16/3,656.07
6. Step 6: Final answer
   x = 3,306.09