Finding the Fourth Proportional to 3,468.56, 5,203.76 and 1,003.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,468.56 : 5,203.76 = 1,003.59 : x
2. Step 2: Convert to fraction form
   3,468.56/5,203.76 = 1,003.59/x
3. Step 3: Cross multiply
   3,468.56x = 5,203.76 × 1,003.59
4. Step 4: Simplify right side
   3,468.56x = 5,222,436.48
5. Step 5: Solve for x
   x = 5,222,436.48/3,468.56
6. Step 6: Final answer
   x = 1,505.65