Finding the Fourth Proportional to 6,276.75, 8,662.32 and 3,482.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,276.75 : 8,662.32 = 3,482.25 : x
2. Step 2: Convert to fraction form
   6,276.75/8,662.32 = 3,482.25/x
3. Step 3: Cross multiply
   6,276.75x = 8,662.32 × 3,482.25
4. Step 4: Simplify right side
   6,276.75x = 30,164,363.82
5. Step 5: Solve for x
   x = 30,164,363.82/6,276.75
6. Step 6: Final answer
   x = 4,805.73