Finding the Fourth Proportional to 9,597.58, 14,395.22 and 2,578.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,597.58 : 14,395.22 = 2,578.12 : x
2. Step 2: Convert to fraction form
   9,597.58/14,395.22 = 2,578.12/x
3. Step 3: Cross multiply
   9,597.58x = 14,395.22 × 2,578.12
4. Step 4: Simplify right side
   9,597.58x = 37,112,604.59
5. Step 5: Solve for x
   x = 37,112,604.59/9,597.58
6. Step 6: Final answer
   x = 3,866.87