Finding the Fourth Proportional to 4,162.67, 5,736.59 and 2,981.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,162.67 : 5,736.59 = 2,981.69 : x
2. Step 2: Convert to fraction form
   4,162.67/5,736.59 = 2,981.69/x
3. Step 3: Cross multiply
   4,162.67x = 5,736.59 × 2,981.69
4. Step 4: Simplify right side
   4,162.67x = 17,104,718.13
5. Step 5: Solve for x
   x = 17,104,718.13/4,162.67
6. Step 6: Final answer
   x = 4,109.07