Finding the Fourth Proportional to 5,411.75, 7,468.59 and 3,022.19

Step by Step Solution

1. Step 1: Write the proportion equation
   5,411.75 : 7,468.59 = 3,022.19 : x
2. Step 2: Convert to fraction form
   5,411.75/7,468.59 = 3,022.19/x
3. Step 3: Cross multiply
   5,411.75x = 7,468.59 × 3,022.19
4. Step 4: Simplify right side
   5,411.75x = 22,571,460.67
5. Step 5: Solve for x
   x = 22,571,460.67/5,411.75
6. Step 6: Final answer
   x = 4,170.83