Finding the Fourth Proportional to 3,468.96, 5,202.72 and 1,003.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,468.96 : 5,202.72 = 1,003.23 : x
2. Step 2: Convert to fraction form
   3,468.96/5,202.72 = 1,003.23/x
3. Step 3: Cross multiply
   3,468.96x = 5,202.72 × 1,003.23
4. Step 4: Simplify right side
   3,468.96x = 5,219,524.79
5. Step 5: Solve for x
   x = 5,219,524.79/3,468.96
6. Step 6: Final answer
   x = 1,504.64