Finding the Fourth Proportional to 8,155.89, 11,252.12 and 4,796.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,155.89 : 11,252.12 = 4,796.62 : x
2. Step 2: Convert to fraction form
   8,155.89/11,252.12 = 4,796.62/x
3. Step 3: Cross multiply
   8,155.89x = 11,252.12 × 4,796.62
4. Step 4: Simplify right side
   8,155.89x = 53,972,091.72
5. Step 5: Solve for x
   x = 53,972,091.72/8,155.89
6. Step 6: Final answer
   x = 6,617.56