Finding the Fourth Proportional to 8,682.09, 13,024.94 and 3,488.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,682.09 : 13,024.94 = 3,488.37 : x
2. Step 2: Convert to fraction form
   8,682.09/13,024.94 = 3,488.37/x
3. Step 3: Cross multiply
   8,682.09x = 13,024.94 × 3,488.37
4. Step 4: Simplify right side
   8,682.09x = 45,435,792.51
5. Step 5: Solve for x
   x = 45,435,792.51/8,682.09
6. Step 6: Final answer
   x = 5,233.28