Finding the Fourth Proportional to 6,022.84, 9,019.59 and 4,168.75

Step by Step Solution

1. Step 1: Write the proportion equation
   6,022.84 : 9,019.59 = 4,168.75 : x
2. Step 2: Convert to fraction form
   6,022.84/9,019.59 = 4,168.75/x
3. Step 3: Cross multiply
   6,022.84x = 9,019.59 × 4,168.75
4. Step 4: Simplify right side
   6,022.84x = 37,600,415.81
5. Step 5: Solve for x
   x = 37,600,415.81/6,022.84
6. Step 6: Final answer
   x = 6,242.97