Finding the Fourth Proportional to 9,749.43, 14,624.37 and 3,176.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,749.43 : 14,624.37 = 3,176.12 : x
2. Step 2: Convert to fraction form
   9,749.43/14,624.37 = 3,176.12/x
3. Step 3: Cross multiply
   9,749.43x = 14,624.37 × 3,176.12
4. Step 4: Simplify right side
   9,749.43x = 46,448,790.61
5. Step 5: Solve for x
   x = 46,448,790.61/9,749.43
6. Step 6: Final answer
   x = 4,764.26