Finding the Fourth Proportional to 7,168.03, 9,891.41 and 4,336.96

Step by Step Solution

1. Step 1: Write the proportion equation
   7,168.03 : 9,891.41 = 4,336.96 : x
2. Step 2: Convert to fraction form
   7,168.03/9,891.41 = 4,336.96/x
3. Step 3: Cross multiply
   7,168.03x = 9,891.41 × 4,336.96
4. Step 4: Simplify right side
   7,168.03x = 42,898,663.86
5. Step 5: Solve for x
   x = 42,898,663.86/7,168.03
6. Step 6: Final answer
   x = 5,984.73