Finding the Fourth Proportional to 4,667.54, 6,444.37 and 3,267.86

Step by Step Solution

1. Step 1: Write the proportion equation
   4,667.54 : 6,444.37 = 3,267.86 : x
2. Step 2: Convert to fraction form
   4,667.54/6,444.37 = 3,267.86/x
3. Step 3: Cross multiply
   4,667.54x = 6,444.37 × 3,267.86
4. Step 4: Simplify right side
   4,667.54x = 21,059,298.95
5. Step 5: Solve for x
   x = 21,059,298.95/4,667.54
6. Step 6: Final answer
   x = 4,511.86