Finding the Fourth Proportional to 7,096.42, 9,793.08 and 3,909.61

Step by Step Solution

1. Step 1: Write the proportion equation
   7,096.42 : 9,793.08 = 3,909.61 : x
2. Step 2: Convert to fraction form
   7,096.42/9,793.08 = 3,909.61/x
3. Step 3: Cross multiply
   7,096.42x = 9,793.08 × 3,909.61
4. Step 4: Simplify right side
   7,096.42x = 38,287,123.50
5. Step 5: Solve for x
   x = 38,287,123.50/7,096.42
6. Step 6: Final answer
   x = 5,395.27