Finding the Fourth Proportional to 10,694.10, 16,040.61 and 3,674.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694.10 : 16,040.61 = 3,674.76 : x
2. Step 2: Convert to fraction form
   10,694.10/16,040.61 = 3,674.76/x
3. Step 3: Cross multiply
   10,694.10x = 16,040.61 × 3,674.76
4. Step 4: Simplify right side
   10,694.10x = 58,945,392.00
5. Step 5: Solve for x
   x = 58,945,392.00/10,694.10
6. Step 6: Final answer
   x = 5,511.95