Finding the Fourth Proportional to 9,758.89, 14,638.32 and 2,833.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,758.89 : 14,638.32 = 2,833.39 : x
2. Step 2: Convert to fraction form
   9,758.89/14,638.32 = 2,833.39/x
3. Step 3: Cross multiply
   9,758.89x = 14,638.32 × 2,833.39
4. Step 4: Simplify right side
   9,758.89x = 41,476,069.50
5. Step 5: Solve for x
   x = 41,476,069.50/9,758.89
6. Step 6: Final answer
   x = 4,250.08