Finding the Fourth Proportional to 3,510.84, 4,847.23 and 2,185.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510.84 : 4,847.23 = 2,185.08 : x
2. Step 2: Convert to fraction form
   3,510.84/4,847.23 = 2,185.08/x
3. Step 3: Cross multiply
   3,510.84x = 4,847.23 × 2,185.08
4. Step 4: Simplify right side
   3,510.84x = 10,591,561.09
5. Step 5: Solve for x
   x = 10,591,561.09/3,510.84
6. Step 6: Final answer
   x = 3,016.82