Finding the Fourth Proportional to 2,404.76, 3,318.56 and 1,300.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.76 : 3,318.56 = 1,300.76 : x
2. Step 2: Convert to fraction form
   2,404.76/3,318.56 = 1,300.76/x
3. Step 3: Cross multiply
   2,404.76x = 3,318.56 × 1,300.76
4. Step 4: Simplify right side
   2,404.76x = 4,316,650.11
5. Step 5: Solve for x
   x = 4,316,650.11/2,404.76
6. Step 6: Final answer
   x = 1,795.04