Finding the Fourth Proportional to 7,411.50, 10,228.48 and 4,267.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,411.50 : 10,228.48 = 4,267.69 : x
2. Step 2: Convert to fraction form
   7,411.50/10,228.48 = 4,267.69/x
3. Step 3: Cross multiply
   7,411.50x = 10,228.48 × 4,267.69
4. Step 4: Simplify right side
   7,411.50x = 43,651,945.57
5. Step 5: Solve for x
   x = 43,651,945.57/7,411.50
6. Step 6: Final answer
   x = 5,889.76