Finding the Fourth Proportional to 10,704.47, 16,058.22 and 3,309.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,704.47 : 16,058.22 = 3,309.58 : x
2. Step 2: Convert to fraction form
   10,704.47/16,058.22 = 3,309.58/x
3. Step 3: Cross multiply
   10,704.47x = 16,058.22 × 3,309.58
4. Step 4: Simplify right side
   10,704.47x = 53,145,883.46
5. Step 5: Solve for x
   x = 53,145,883.46/10,704.47
6. Step 6: Final answer
   x = 4,964.83