Finding the Fourth Proportional to 9,583.07, 13,222.64 and 5,603.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,583.07 : 13,222.64 = 5,603.41 : x
2. Step 2: Convert to fraction form
   9,583.07/13,222.64 = 5,603.41/x
3. Step 3: Cross multiply
   9,583.07x = 13,222.64 × 5,603.41
4. Step 4: Simplify right side
   9,583.07x = 74,091,779.07
5. Step 5: Solve for x
   x = 74,091,779.07/9,583.07
6. Step 6: Final answer
   x = 7,731.53