Finding the Fourth Proportional to 2,404.75, 3,318.56 and 1,300.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.75 : 3,318.56 = 1,300.75 : x
2. Step 2: Convert to fraction form
   2,404.75/3,318.56 = 1,300.75/x
3. Step 3: Cross multiply
   2,404.75x = 3,318.56 × 1,300.75
4. Step 4: Simplify right side
   2,404.75x = 4,316,616.92
5. Step 5: Solve for x
   x = 4,316,616.92/2,404.75
6. Step 6: Final answer
   x = 1,795.04