Finding the Fourth Proportional to 3,009.41, 4,514.01 and 1,061.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,009.41 : 4,514.01 = 1,061.57 : x
2. Step 2: Convert to fraction form
   3,009.41/4,514.01 = 1,061.57/x
3. Step 3: Cross multiply
   3,009.41x = 4,514.01 × 1,061.57
4. Step 4: Simplify right side
   3,009.41x = 4,791,937.60
5. Step 5: Solve for x
   x = 4,791,937.60/3,009.41
6. Step 6: Final answer
   x = 1,592.32