Finding the Fourth Proportional to 9,583.98, 13,223.88 and 5,604.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,583.98 : 13,223.88 = 5,604.32 : x
2. Step 2: Convert to fraction form
   9,583.98/13,223.88 = 5,604.32/x
3. Step 3: Cross multiply
   9,583.98x = 13,223.88 × 5,604.32
4. Step 4: Simplify right side
   9,583.98x = 74,110,789.04
5. Step 5: Solve for x
   x = 74,110,789.04/9,583.98
6. Step 6: Final answer
   x = 7,732.78