Finding the Fourth Proportional to 3,804.72, 5,707.34 and 1,582.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,804.72 : 5,707.34 = 1,582.69 : x
2. Step 2: Convert to fraction form
   3,804.72/5,707.34 = 1,582.69/x
3. Step 3: Cross multiply
   3,804.72x = 5,707.34 × 1,582.69
4. Step 4: Simplify right side
   3,804.72x = 9,032,949.94
5. Step 5: Solve for x
   x = 9,032,949.94/3,804.72
6. Step 6: Final answer
   x = 2,374.14