Finding the Fourth Proportional to 3,009.16, 4,513.86 and 1,061.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,009.16 : 4,513.86 = 1,061.08 : x
2. Step 2: Convert to fraction form
   3,009.16/4,513.86 = 1,061.08/x
3. Step 3: Cross multiply
   3,009.16x = 4,513.86 × 1,061.08
4. Step 4: Simplify right side
   3,009.16x = 4,789,566.57
5. Step 5: Solve for x
   x = 4,789,566.57/3,009.16
6. Step 6: Final answer
   x = 1,591.66