Finding the Fourth Proportional to 2,335.53, 3,496.12 and 2,003.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.53 : 3,496.12 = 2,003.38 : x
2. Step 2: Convert to fraction form
   2,335.53/3,496.12 = 2,003.38/x
3. Step 3: Cross multiply
   2,335.53x = 3,496.12 × 2,003.38
4. Step 4: Simplify right side
   2,335.53x = 7,004,076.89
5. Step 5: Solve for x
   x = 7,004,076.89/2,335.53
6. Step 6: Final answer
   x = 2,998.92