Finding the Fourth Proportional to 4,904.40, 7,356.72 and 1,441.62

Step by Step Solution

1. Step 1: Write the proportion equation
   4,904.40 : 7,356.72 = 1,441.62 : x
2. Step 2: Convert to fraction form
   4,904.40/7,356.72 = 1,441.62/x
3. Step 3: Cross multiply
   4,904.40x = 7,356.72 × 1,441.62
4. Step 4: Simplify right side
   4,904.40x = 10,605,594.69
5. Step 5: Solve for x
   x = 10,605,594.69/4,904.40
6. Step 6: Final answer
   x = 2,162.47