Finding the Fourth Proportional to 4,061.72, 6,086.69 and 1,718.49

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.72 : 6,086.69 = 1,718.49 : x
2. Step 2: Convert to fraction form
   4,061.72/6,086.69 = 1,718.49/x
3. Step 3: Cross multiply
   4,061.72x = 6,086.69 × 1,718.49
4. Step 4: Simplify right side
   4,061.72x = 10,459,929.12
5. Step 5: Solve for x
   x = 10,459,929.12/4,061.72
6. Step 6: Final answer
   x = 2,575.25