Finding the Fourth Proportional to 9,674.55, 14,514.03 and 3,100.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,674.55 : 14,514.03 = 3,100.71 : x
2. Step 2: Convert to fraction form
   9,674.55/14,514.03 = 3,100.71/x
3. Step 3: Cross multiply
   9,674.55x = 14,514.03 × 3,100.71
4. Step 4: Simplify right side
   9,674.55x = 45,003,797.96
5. Step 5: Solve for x
   x = 45,003,797.96/9,674.55
6. Step 6: Final answer
   x = 4,651.77