Finding the Fourth Proportional to 8,768.22, 13,143.67 and 3,500.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,768.22 : 13,143.67 = 3,500.06 : x
2. Step 2: Convert to fraction form
   8,768.22/13,143.67 = 3,500.06/x
3. Step 3: Cross multiply
   8,768.22x = 13,143.67 × 3,500.06
4. Step 4: Simplify right side
   8,768.22x = 46,003,567.90
5. Step 5: Solve for x
   x = 46,003,567.90/8,768.22
6. Step 6: Final answer
   x = 5,246.63