Finding the Fourth Proportional to 10,705.58, 16,054.37 and 3,683.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705.58 : 16,054.37 = 3,683.61 : x
2. Step 2: Convert to fraction form
   10,705.58/16,054.37 = 3,683.61/x
3. Step 3: Cross multiply
   10,705.58x = 16,054.37 × 3,683.61
4. Step 4: Simplify right side
   10,705.58x = 59,138,037.88
5. Step 5: Solve for x
   x = 59,138,037.88/10,705.58
6. Step 6: Final answer
   x = 5,524.04