Finding the Fourth Proportional to 2,423.22, 3,343.18 and 1,584.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423.22 : 3,343.18 = 1,584.41 : x
2. Step 2: Convert to fraction form
   2,423.22/3,343.18 = 1,584.41/x
3. Step 3: Cross multiply
   2,423.22x = 3,343.18 × 1,584.41
4. Step 4: Simplify right side
   2,423.22x = 5,296,967.82
5. Step 5: Solve for x
   x = 5,296,967.82/2,423.22
6. Step 6: Final answer
   x = 2,185.92