Finding the Fourth Proportional to 10,960.38, 16,435.71 and 7,675.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,960.38 : 16,435.71 = 7,675.02 : x
2. Step 2: Convert to fraction form
   10,960.38/16,435.71 = 7,675.02/x
3. Step 3: Cross multiply
   10,960.38x = 16,435.71 × 7,675.02
4. Step 4: Simplify right side
   10,960.38x = 126,144,402.96
5. Step 5: Solve for x
   x = 126,144,402.96/10,960.38
6. Step 6: Final answer
   x = 11,509.13