Finding the Fourth Proportional to 9,456.84, 14,185.89 and 2,883.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,456.84 : 14,185.89 = 2,883.06 : x
2. Step 2: Convert to fraction form
   9,456.84/14,185.89 = 2,883.06/x
3. Step 3: Cross multiply
   9,456.84x = 14,185.89 × 2,883.06
4. Step 4: Simplify right side
   9,456.84x = 40,898,772.02
5. Step 5: Solve for x
   x = 40,898,772.02/9,456.84
6. Step 6: Final answer
   x = 4,324.78