Finding the Fourth Proportional to 8,753.67, 13,119.57 and 3,483.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,753.67 : 13,119.57 = 3,483.27 : x
2. Step 2: Convert to fraction form
   8,753.67/13,119.57 = 3,483.27/x
3. Step 3: Cross multiply
   8,753.67x = 13,119.57 × 3,483.27
4. Step 4: Simplify right side
   8,753.67x = 45,699,004.59
5. Step 5: Solve for x
   x = 45,699,004.59/8,753.67
6. Step 6: Final answer
   x = 5,220.55