Finding the Fourth Proportional to 6,651.32, 9,179.24 and 3,667.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,651.32 : 9,179.24 = 3,667.15 : x
2. Step 2: Convert to fraction form
   6,651.32/9,179.24 = 3,667.15/x
3. Step 3: Cross multiply
   6,651.32x = 9,179.24 × 3,667.15
4. Step 4: Simplify right side
   6,651.32x = 33,661,643.10
5. Step 5: Solve for x
   x = 33,661,643.10/6,651.32
6. Step 6: Final answer
   x = 5,060.90