Finding the Fourth Proportional to 3,009.57, 4,513.94 and 1,061.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,009.57 : 4,513.94 = 1,061.52 : x
2. Step 2: Convert to fraction form
   3,009.57/4,513.94 = 1,061.52/x
3. Step 3: Cross multiply
   3,009.57x = 4,513.94 × 1,061.52
4. Step 4: Simplify right side
   3,009.57x = 4,791,637.59
5. Step 5: Solve for x
   x = 4,791,637.59/3,009.57
6. Step 6: Final answer
   x = 1,592.13