Finding the Fourth Proportional to 10,573.08, 14,591.25 and 5,857.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,573.08 : 14,591.25 = 5,857.32 : x
2. Step 2: Convert to fraction form
   10,573.08/14,591.25 = 5,857.32/x
3. Step 3: Cross multiply
   10,573.08x = 14,591.25 × 5,857.32
4. Step 4: Simplify right side
   10,573.08x = 85,465,620.45
5. Step 5: Solve for x
   x = 85,465,620.45/10,573.08
6. Step 6: Final answer
   x = 8,083.32