Finding the Fourth Proportional to 9,834.38, 14,751.77 and 2,908.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,834.38 : 14,751.77 = 2,908.88 : x
2. Step 2: Convert to fraction form
   9,834.38/14,751.77 = 2,908.88/x
3. Step 3: Cross multiply
   9,834.38x = 14,751.77 × 2,908.88
4. Step 4: Simplify right side
   9,834.38x = 42,911,040.41
5. Step 5: Solve for x
   x = 42,911,040.41/9,834.38
6. Step 6: Final answer
   x = 4,363.37