Finding the Fourth Proportional to 7,453.58, 10,286.20 and 4,096.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,453.58 : 10,286.20 = 4,096.76 : x
2. Step 2: Convert to fraction form
   7,453.58/10,286.20 = 4,096.76/x
3. Step 3: Cross multiply
   7,453.58x = 10,286.20 × 4,096.76
4. Step 4: Simplify right side
   7,453.58x = 42,140,092.71
5. Step 5: Solve for x
   x = 42,140,092.71/7,453.58
6. Step 6: Final answer
   x = 5,653.67