Finding the Fourth Proportional to 10,250.82, 15,371.92 and 3,585.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,250.82 : 15,371.92 = 3,585.89 : x
2. Step 2: Convert to fraction form
   10,250.82/15,371.92 = 3,585.89/x
3. Step 3: Cross multiply
   10,250.82x = 15,371.92 × 3,585.89
4. Step 4: Simplify right side
   10,250.82x = 55,122,057.12
5. Step 5: Solve for x
   x = 55,122,057.12/10,250.82
6. Step 6: Final answer
   x = 5,377.33