Finding the Fourth Proportional to 9,570.89, 13,208.88 and 5,483.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,570.89 : 13,208.88 = 5,483.08 : x
2. Step 2: Convert to fraction form
   9,570.89/13,208.88 = 5,483.08/x
3. Step 3: Cross multiply
   9,570.89x = 13,208.88 × 5,483.08
4. Step 4: Simplify right side
   9,570.89x = 72,425,322.39
5. Step 5: Solve for x
   x = 72,425,322.39/9,570.89
6. Step 6: Final answer
   x = 7,567.25