Finding the Fourth Proportional to 6,259.55, 8,638.17 and 3,741.54

Step by Step Solution

1. Step 1: Write the proportion equation
   6,259.55 : 8,638.17 = 3,741.54 : x
2. Step 2: Convert to fraction form
   6,259.55/8,638.17 = 3,741.54/x
3. Step 3: Cross multiply
   6,259.55x = 8,638.17 × 3,741.54
4. Step 4: Simplify right side
   6,259.55x = 32,320,082.52
5. Step 5: Solve for x
   x = 32,320,082.52/6,259.55
6. Step 6: Final answer
   x = 5,163.32