Finding the Fourth Proportional to 7,661.29, 10,570.69 and 4,676.04

Step by Step Solution

1. Step 1: Write the proportion equation
   7,661.29 : 10,570.69 = 4,676.04 : x
2. Step 2: Convert to fraction form
   7,661.29/10,570.69 = 4,676.04/x
3. Step 3: Cross multiply
   7,661.29x = 10,570.69 × 4,676.04
4. Step 4: Simplify right side
   7,661.29x = 49,428,969.27
5. Step 5: Solve for x
   x = 49,428,969.27/7,661.29
6. Step 6: Final answer
   x = 6,451.78