Finding the Fourth Proportional to 3,473.57, 5,209.27 and 1,008.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,473.57 : 5,209.27 = 1,008.56 : x
2. Step 2: Convert to fraction form
   3,473.57/5,209.27 = 1,008.56/x
3. Step 3: Cross multiply
   3,473.57x = 5,209.27 × 1,008.56
4. Step 4: Simplify right side
   3,473.57x = 5,253,856.31
5. Step 5: Solve for x
   x = 5,253,856.31/3,473.57
6. Step 6: Final answer
   x = 1,512.52