Finding the Fourth Proportional to 13,025.82, 19,541.94 and 3,665.82

Step by Step Solution

1. Step 1: Write the proportion equation
   13,025.82 : 19,541.94 = 3,665.82 : x
2. Step 2: Convert to fraction form
   13,025.82/19,541.94 = 3,665.82/x
3. Step 3: Cross multiply
   13,025.82x = 19,541.94 × 3,665.82
4. Step 4: Simplify right side
   13,025.82x = 71,637,234.49
5. Step 5: Solve for x
   x = 71,637,234.49/13,025.82
6. Step 6: Final answer
   x = 5,499.63