Finding the Fourth Proportional to 10,704.16, 16,058.48 and 3,684.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,704.16 : 16,058.48 = 3,684.80 : x
2. Step 2: Convert to fraction form
   10,704.16/16,058.48 = 3,684.80/x
3. Step 3: Cross multiply
   10,704.16x = 16,058.48 × 3,684.80
4. Step 4: Simplify right side
   10,704.16x = 59,172,287.10
5. Step 5: Solve for x
   x = 59,172,287.10/10,704.16
6. Step 6: Final answer
   x = 5,527.97