Finding the Fourth Proportional to 7,269.27, 10,910.71 and 3,574.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,269.27 : 10,910.71 = 3,574.15 : x
2. Step 2: Convert to fraction form
   7,269.27/10,910.71 = 3,574.15/x
3. Step 3: Cross multiply
   7,269.27x = 10,910.71 × 3,574.15
4. Step 4: Simplify right side
   7,269.27x = 38,996,514.15
5. Step 5: Solve for x
   x = 38,996,514.15/7,269.27
6. Step 6: Final answer
   x = 5,364.57