Finding the Fourth Proportional to 9,838.42, 14,759.52 and 3,176.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,838.42 : 14,759.52 = 3,176.70 : x
2. Step 2: Convert to fraction form
   9,838.42/14,759.52 = 3,176.70/x
3. Step 3: Cross multiply
   9,838.42x = 14,759.52 × 3,176.70
4. Step 4: Simplify right side
   9,838.42x = 46,886,598.51
5. Step 5: Solve for x
   x = 46,886,598.51/9,838.42
6. Step 6: Final answer
   x = 4,765.66