Finding the Fourth Proportional to 10,705.24, 16,059.39 and 3,310.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705.24 : 16,059.39 = 3,310.35 : x
2. Step 2: Convert to fraction form
   10,705.24/16,059.39 = 3,310.35/x
3. Step 3: Cross multiply
   10,705.24x = 16,059.39 × 3,310.35
4. Step 4: Simplify right side
   10,705.24x = 53,162,201.69
5. Step 5: Solve for x
   x = 53,162,201.69/10,705.24
6. Step 6: Final answer
   x = 4,966.00