Finding the Fourth Proportional to 3,510.09, 4,845.67 and 2,184.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510.09 : 4,845.67 = 2,184.22 : x
2. Step 2: Convert to fraction form
   3,510.09/4,845.67 = 2,184.22/x
3. Step 3: Cross multiply
   3,510.09x = 4,845.67 × 2,184.22
4. Step 4: Simplify right side
   3,510.09x = 10,584,009.33
5. Step 5: Solve for x
   x = 10,584,009.33/3,510.09
6. Step 6: Final answer
   x = 3,015.31