Finding the Fourth Proportional to 9,580.89, 14,371.31 and 3,007.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,580.89 : 14,371.31 = 3,007.57 : x
2. Step 2: Convert to fraction form
   9,580.89/14,371.31 = 3,007.57/x
3. Step 3: Cross multiply
   9,580.89x = 14,371.31 × 3,007.57
4. Step 4: Simplify right side
   9,580.89x = 43,222,720.82
5. Step 5: Solve for x
   x = 43,222,720.82/9,580.89
6. Step 6: Final answer
   x = 4,511.35