Finding the Fourth Proportional to 3,573.96, 5,359.31 and 2,323.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,573.96 : 5,359.31 = 2,323.32 : x
2. Step 2: Convert to fraction form
   3,573.96/5,359.31 = 2,323.32/x
3. Step 3: Cross multiply
   3,573.96x = 5,359.31 × 2,323.32
4. Step 4: Simplify right side
   3,573.96x = 12,451,382.18
5. Step 5: Solve for x
   x = 12,451,382.18/3,573.96
6. Step 6: Final answer
   x = 3,483.92