Finding the Fourth Proportional to 10,694.91, 16,043.18 and 3,300.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694.91 : 16,043.18 = 3,300.12 : x
2. Step 2: Convert to fraction form
   10,694.91/16,043.18 = 3,300.12/x
3. Step 3: Cross multiply
   10,694.91x = 16,043.18 × 3,300.12
4. Step 4: Simplify right side
   10,694.91x = 52,944,419.18
5. Step 5: Solve for x
   x = 52,944,419.18/10,694.91
6. Step 6: Final answer
   x = 4,950.43