Finding the Fourth Proportional to 10,706.07, 16,055.12 and 3,684.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,706.07 : 16,055.12 = 3,684.12 : x
2. Step 2: Convert to fraction form
   10,706.07/16,055.12 = 3,684.12/x
3. Step 3: Cross multiply
   10,706.07x = 16,055.12 × 3,684.12
4. Step 4: Simplify right side
   10,706.07x = 59,148,970.27
5. Step 5: Solve for x
   x = 59,148,970.27/10,706.07
6. Step 6: Final answer
   x = 5,524.81