Finding the Fourth Proportional to 8,845.16, 12,205.32 and 5,069.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,845.16 : 12,205.32 = 5,069.32 : x
2. Step 2: Convert to fraction form
   8,845.16/12,205.32 = 5,069.32/x
3. Step 3: Cross multiply
   8,845.16x = 12,205.32 × 5,069.32
4. Step 4: Simplify right side
   8,845.16x = 61,872,672.78
5. Step 5: Solve for x
   x = 61,872,672.78/8,845.16
6. Step 6: Final answer
   x = 6,995.09