Finding the Fourth Proportional to 2,002.33, 3,003.43 and 703.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002.33 : 3,003.43 = 703.77 : x
2. Step 2: Convert to fraction form
   2,002.33/3,003.43 = 703.77/x
3. Step 3: Cross multiply
   2,002.33x = 3,003.43 × 703.77
4. Step 4: Simplify right side
   2,002.33x = 2,113,723.93
5. Step 5: Solve for x
   x = 2,113,723.93/2,002.33
6. Step 6: Final answer
   x = 1,055.63