Finding the Fourth Proportional to 9,338.29, 14,002.57 and 2,763.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,338.29 : 14,002.57 = 2,763.59 : x
2. Step 2: Convert to fraction form
   9,338.29/14,002.57 = 2,763.59/x
3. Step 3: Cross multiply
   9,338.29x = 14,002.57 × 2,763.59
4. Step 4: Simplify right side
   9,338.29x = 38,697,362.43
5. Step 5: Solve for x
   x = 38,697,362.43/9,338.29
6. Step 6: Final answer
   x = 4,143.95