Finding the Fourth Proportional to 10,706.58, 16,055.88 and 3,684.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,706.58 : 16,055.88 = 3,684.60 : x
2. Step 2: Convert to fraction form
   10,706.58/16,055.88 = 3,684.60/x
3. Step 3: Cross multiply
   10,706.58x = 16,055.88 × 3,684.60
4. Step 4: Simplify right side
   10,706.58x = 59,159,495.45
5. Step 5: Solve for x
   x = 59,159,495.45/10,706.58
6. Step 6: Final answer
   x = 5,525.53