Finding the Fourth Proportional to 9,459.61, 13,054.26 and 5,483.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,459.61 : 13,054.26 = 5,483.03 : x
2. Step 2: Convert to fraction form
   9,459.61/13,054.26 = 5,483.03/x
3. Step 3: Cross multiply
   9,459.61x = 13,054.26 × 5,483.03
4. Step 4: Simplify right side
   9,459.61x = 71,576,882.89
5. Step 5: Solve for x
   x = 71,576,882.89/9,459.61
6. Step 6: Final answer
   x = 7,566.58