Finding the Fourth Proportional to 7,463.04, 10,298.56 and 4,105.28

Step by Step Solution

1. Step 1: Write the proportion equation
   7,463.04 : 10,298.56 = 4,105.28 : x
2. Step 2: Convert to fraction form
   7,463.04/10,298.56 = 4,105.28/x
3. Step 3: Cross multiply
   7,463.04x = 10,298.56 × 4,105.28
4. Step 4: Simplify right side
   7,463.04x = 42,278,472.40
5. Step 5: Solve for x
   x = 42,278,472.40/7,463.04
6. Step 6: Final answer
   x = 5,665.05