Finding the Fourth Proportional to 10,694.67, 16,042.82 and 2,904.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694.67 : 16,042.82 = 2,904.09 : x
2. Step 2: Convert to fraction form
   10,694.67/16,042.82 = 2,904.09/x
3. Step 3: Cross multiply
   10,694.67x = 16,042.82 × 2,904.09
4. Step 4: Simplify right side
   10,694.67x = 46,589,778.61
5. Step 5: Solve for x
   x = 46,589,778.61/10,694.67
6. Step 6: Final answer
   x = 4,356.35