Finding the Fourth Proportional to 9,500.34, 14,242.83 and 3,957.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,500.34 : 14,242.83 = 3,957.86 : x
2. Step 2: Convert to fraction form
   9,500.34/14,242.83 = 3,957.86/x
3. Step 3: Cross multiply
   9,500.34x = 14,242.83 × 3,957.86
4. Step 4: Simplify right side
   9,500.34x = 56,371,055.93
5. Step 5: Solve for x
   x = 56,371,055.93/9,500.34
6. Step 6: Final answer
   x = 5,933.58