Finding the Fourth Proportional to 9,577.58, 13,217.31 and 5,799.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,577.58 : 13,217.31 = 5,799.94 : x
2. Step 2: Convert to fraction form
   9,577.58/13,217.31 = 5,799.94/x
3. Step 3: Cross multiply
   9,577.58x = 13,217.31 × 5,799.94
4. Step 4: Simplify right side
   9,577.58x = 76,659,571.92
5. Step 5: Solve for x
   x = 76,659,571.92/9,577.58
6. Step 6: Final answer
   x = 8,004.07