Finding the Fourth Proportional to 7,436.94, 10,262.91 and 4,079.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,436.94 : 10,262.91 = 4,079.75 : x
2. Step 2: Convert to fraction form
   7,436.94/10,262.91 = 4,079.75/x
3. Step 3: Cross multiply
   7,436.94x = 10,262.91 × 4,079.75
4. Step 4: Simplify right side
   7,436.94x = 41,870,055.76
5. Step 5: Solve for x
   x = 41,870,055.76/7,436.94
6. Step 6: Final answer
   x = 5,630.01