Finding the Fourth Proportional to 3,474.83, 5,212.82 and 1,009.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,474.83 : 5,212.82 = 1,009.33 : x
2. Step 2: Convert to fraction form
   3,474.83/5,212.82 = 1,009.33/x
3. Step 3: Cross multiply
   3,474.83x = 5,212.82 × 1,009.33
4. Step 4: Simplify right side
   3,474.83x = 5,261,445.10
5. Step 5: Solve for x
   x = 5,261,445.10/3,474.83
6. Step 6: Final answer
   x = 1,514.16