Finding the Fourth Proportional to 2,404.07, 3,606.03 and 672.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.07 : 3,606.03 = 672.69 : x
2. Step 2: Convert to fraction form
   2,404.07/3,606.03 = 672.69/x
3. Step 3: Cross multiply
   2,404.07x = 3,606.03 × 672.69
4. Step 4: Simplify right side
   2,404.07x = 2,425,740.32
5. Step 5: Solve for x
   x = 2,425,740.32/2,404.07
6. Step 6: Final answer
   x = 1,009.02