Finding the Fourth Proportional to 5,730.89, 8,595.86 and 4,058.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,730.89 : 8,595.86 = 4,058.10 : x
2. Step 2: Convert to fraction form
   5,730.89/8,595.86 = 4,058.10/x
3. Step 3: Cross multiply
   5,730.89x = 8,595.86 × 4,058.10
4. Step 4: Simplify right side
   5,730.89x = 34,882,839.18
5. Step 5: Solve for x
   x = 34,882,839.18/5,730.89
6. Step 6: Final answer
   x = 6,086.82