Finding the Fourth Proportional to 7,398.43, 10,209.89 and 4,041.27

Step by Step Solution

1. Step 1: Write the proportion equation
   7,398.43 : 10,209.89 = 4,041.27 : x
2. Step 2: Convert to fraction form
   7,398.43/10,209.89 = 4,041.27/x
3. Step 3: Cross multiply
   7,398.43x = 10,209.89 × 4,041.27
4. Step 4: Simplify right side
   7,398.43x = 41,260,932.26
5. Step 5: Solve for x
   x = 41,260,932.26/7,398.43
6. Step 6: Final answer
   x = 5,576.99