Finding the Fourth Proportional to 6,280.92, 8,667.72 and 3,628.26

Step by Step Solution

1. Step 1: Write the proportion equation
   6,280.92 : 8,667.72 = 3,628.26 : x
2. Step 2: Convert to fraction form
   6,280.92/8,667.72 = 3,628.26/x
3. Step 3: Cross multiply
   6,280.92x = 8,667.72 × 3,628.26
4. Step 4: Simplify right side
   6,280.92x = 31,448,741.77
5. Step 5: Solve for x
   x = 31,448,741.77/6,280.92
6. Step 6: Final answer
   x = 5,007.03