Finding the Fourth Proportional to 10,759.55, 16,109.39 and 5,483.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,759.55 : 16,109.39 = 5,483.18 : x
2. Step 2: Convert to fraction form
   10,759.55/16,109.39 = 5,483.18/x
3. Step 3: Cross multiply
   10,759.55x = 16,109.39 × 5,483.18
4. Step 4: Simplify right side
   10,759.55x = 88,330,697.92
5. Step 5: Solve for x
   x = 88,330,697.92/10,759.55
6. Step 6: Final answer
   x = 8,209.52