Finding the Fourth Proportional to 10,736.94, 16,105.23 and 2,945.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,736.94 : 16,105.23 = 2,945.46 : x
2. Step 2: Convert to fraction form
   10,736.94/16,105.23 = 2,945.46/x
3. Step 3: Cross multiply
   10,736.94x = 16,105.23 × 2,945.46
4. Step 4: Simplify right side
   10,736.94x = 47,437,310.76
5. Step 5: Solve for x
   x = 47,437,310.76/10,736.94
6. Step 6: Final answer
   x = 4,418.14