Finding the Fourth Proportional to 2,404.29, 3,605.96 and 672.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.29 : 3,605.96 = 672.93 : x
2. Step 2: Convert to fraction form
   2,404.29/3,605.96 = 672.93/x
3. Step 3: Cross multiply
   2,404.29x = 3,605.96 × 672.93
4. Step 4: Simplify right side
   2,404.29x = 2,426,555.30
5. Step 5: Solve for x
   x = 2,426,555.30/2,404.29
6. Step 6: Final answer
   x = 1,009.26