Finding the Fourth Proportional to 5,401.83, 8,084.43 and 3,323.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401.83 : 8,084.43 = 3,323.16 : x
2. Step 2: Convert to fraction form
   5,401.83/8,084.43 = 3,323.16/x
3. Step 3: Cross multiply
   5,401.83x = 8,084.43 × 3,323.16
4. Step 4: Simplify right side
   5,401.83x = 26,865,854.40
5. Step 5: Solve for x
   x = 26,865,854.40/5,401.83
6. Step 6: Final answer
   x = 4,973.47