Finding the Fourth Proportional to 7,436.34, 10,262.29 and 4,079.33

Step by Step Solution

1. Step 1: Write the proportion equation
   7,436.34 : 10,262.29 = 4,079.33 : x
2. Step 2: Convert to fraction form
   7,436.34/10,262.29 = 4,079.33/x
3. Step 3: Cross multiply
   7,436.34x = 10,262.29 × 4,079.33
4. Step 4: Simplify right side
   7,436.34x = 41,863,198.31
5. Step 5: Solve for x
   x = 41,863,198.31/7,436.34
6. Step 6: Final answer
   x = 5,629.54