Finding the Fourth Proportional to 8,806.30, 12,152.69 and 4,827.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,806.30 : 12,152.69 = 4,827.41 : x
2. Step 2: Convert to fraction form
   8,806.30/12,152.69 = 4,827.41/x
3. Step 3: Cross multiply
   8,806.30x = 12,152.69 × 4,827.41
4. Step 4: Simplify right side
   8,806.30x = 58,665,968.54
5. Step 5: Solve for x
   x = 58,665,968.54/8,806.30
6. Step 6: Final answer
   x = 6,661.82