Finding the Fourth Proportional to 2,404.92, 3,607.40 and 673.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.92 : 3,607.40 = 673.52 : x
2. Step 2: Convert to fraction form
   2,404.92/3,607.40 = 673.52/x
3. Step 3: Cross multiply
   2,404.92x = 3,607.40 × 673.52
4. Step 4: Simplify right side
   2,404.92x = 2,429,656.05
5. Step 5: Solve for x
   x = 2,429,656.05/2,404.92
6. Step 6: Final answer
   x = 1,010.29