Finding the Fourth Proportional to 3,043.89, 4,564.89 and 1,582.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,043.89 : 4,564.89 = 1,582.23 : x
2. Step 2: Convert to fraction form
   3,043.89/4,564.89 = 1,582.23/x
3. Step 3: Cross multiply
   3,043.89x = 4,564.89 × 1,582.23
4. Step 4: Simplify right side
   3,043.89x = 7,222,705.90
5. Step 5: Solve for x
   x = 7,222,705.90/3,043.89
6. Step 6: Final answer
   x = 2,372.85