Finding the Fourth Proportional to 9,535.82, 14,305.94 and 2,961.65

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.82 : 14,305.94 = 2,961.65 : x
2. Step 2: Convert to fraction form
   9,535.82/14,305.94 = 2,961.65/x
3. Step 3: Cross multiply
   9,535.82x = 14,305.94 × 2,961.65
4. Step 4: Simplify right side
   9,535.82x = 42,369,100.86
5. Step 5: Solve for x
   x = 42,369,100.86/9,535.82
6. Step 6: Final answer
   x = 4,443.15