Finding the Fourth Proportional to 3,009.47, 4,514.81 and 1,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,009.47 : 4,514.81 = 1,061.82 : x
2. Step 2: Convert to fraction form
   3,009.47/4,514.81 = 1,061.82/x
3. Step 3: Cross multiply
   3,009.47x = 4,514.81 × 1,061.82
4. Step 4: Simplify right side
   3,009.47x = 4,793,910.25
5. Step 5: Solve for x
   x = 4,793,910.25/3,009.47
6. Step 6: Final answer
   x = 1,592.94