Finding the Fourth Proportional to 2,960.56, 4,437.76 and 1,204.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,960.56 : 4,437.76 = 1,204.81 : x
2. Step 2: Convert to fraction form
   2,960.56/4,437.76 = 1,204.81/x
3. Step 3: Cross multiply
   2,960.56x = 4,437.76 × 1,204.81
4. Step 4: Simplify right side
   2,960.56x = 5,346,643.52
5. Step 5: Solve for x
   x = 5,346,643.52/2,960.56
6. Step 6: Final answer
   x = 1,805.96