Finding the Fourth Proportional to 9,552.51, 13,181.01 and 5,359.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,552.51 : 13,181.01 = 5,359.95 : x
2. Step 2: Convert to fraction form
   9,552.51/13,181.01 = 5,359.95/x
3. Step 3: Cross multiply
   9,552.51x = 13,181.01 × 5,359.95
4. Step 4: Simplify right side
   9,552.51x = 70,649,554.55
5. Step 5: Solve for x
   x = 70,649,554.55/9,552.51
6. Step 6: Final answer
   x = 7,395.92