Finding the Fourth Proportional to 2,002.35, 3,003.93 and 704.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002.35 : 3,003.93 = 704.73 : x
2. Step 2: Convert to fraction form
   2,002.35/3,003.93 = 704.73/x
3. Step 3: Cross multiply
   2,002.35x = 3,003.93 × 704.73
4. Step 4: Simplify right side
   2,002.35x = 2,116,959.59
5. Step 5: Solve for x
   x = 2,116,959.59/2,002.35
6. Step 6: Final answer
   x = 1,057.24