Finding the Fourth Proportional to 2,423.37, 3,636.69 and 1,558.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423.37 : 3,636.69 = 1,558.29 : x
2. Step 2: Convert to fraction form
   2,423.37/3,636.69 = 1,558.29/x
3. Step 3: Cross multiply
   2,423.37x = 3,636.69 × 1,558.29
4. Step 4: Simplify right side
   2,423.37x = 5,667,017.66
5. Step 5: Solve for x
   x = 5,667,017.66/2,423.37
6. Step 6: Final answer
   x = 2,338.49