Finding the Fourth Proportional to 5,243.04, 7,865.82 and 2,322.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,243.04 : 7,865.82 = 2,322.18 : x
2. Step 2: Convert to fraction form
   5,243.04/7,865.82 = 2,322.18/x
3. Step 3: Cross multiply
   5,243.04x = 7,865.82 × 2,322.18
4. Step 4: Simplify right side
   5,243.04x = 18,265,849.89
5. Step 5: Solve for x
   x = 18,265,849.89/5,243.04
6. Step 6: Final answer
   x = 3,483.83