Finding the Fourth Proportional to 5,269.27, 7,901.46 and 3,626.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,269.27 : 7,901.46 = 3,626.59 : x
2. Step 2: Convert to fraction form
   5,269.27/7,901.46 = 3,626.59/x
3. Step 3: Cross multiply
   5,269.27x = 7,901.46 × 3,626.59
4. Step 4: Simplify right side
   5,269.27x = 28,655,355.82
5. Step 5: Solve for x
   x = 28,655,355.82/5,269.27
6. Step 6: Final answer
   x = 5,438.20