Finding the Fourth Proportional to 3,468.89, 5,202.70 and 1,003.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,468.89 : 5,202.70 = 1,003.10 : x
2. Step 2: Convert to fraction form
   3,468.89/5,202.70 = 1,003.10/x
3. Step 3: Cross multiply
   3,468.89x = 5,202.70 × 1,003.10
4. Step 4: Simplify right side
   3,468.89x = 5,218,828.37
5. Step 5: Solve for x
   x = 5,218,828.37/3,468.89
6. Step 6: Final answer
   x = 1,504.47