Finding the Fourth Proportional to 8,826.34, 12,182.48 and 5,467.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.34 : 12,182.48 = 5,467.12 : x
2. Step 2: Convert to fraction form
   8,826.34/12,182.48 = 5,467.12/x
3. Step 3: Cross multiply
   8,826.34x = 12,182.48 × 5,467.12
4. Step 4: Simplify right side
   8,826.34x = 66,603,080.06
5. Step 5: Solve for x
   x = 66,603,080.06/8,826.34
6. Step 6: Final answer
   x = 7,545.95