Finding the Fourth Proportional to 6,300.75, 8,694.88 and 3,468.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.75 : 8,694.88 = 3,468.18 : x
2. Step 2: Convert to fraction form
   6,300.75/8,694.88 = 3,468.18/x
3. Step 3: Cross multiply
   6,300.75x = 8,694.88 × 3,468.18
4. Step 4: Simplify right side
   6,300.75x = 30,155,408.92
5. Step 5: Solve for x
   x = 30,155,408.92/6,300.75
6. Step 6: Final answer
   x = 4,786.00