Finding the Fourth Proportional to 8,967.57, 13,448.46 and 3,267.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,967.57 : 13,448.46 = 3,267.72 : x
2. Step 2: Convert to fraction form
   8,967.57/13,448.46 = 3,267.72/x
3. Step 3: Cross multiply
   8,967.57x = 13,448.46 × 3,267.72
4. Step 4: Simplify right side
   8,967.57x = 43,945,801.71
5. Step 5: Solve for x
   x = 43,945,801.71/8,967.57
6. Step 6: Final answer
   x = 4,900.53