Finding the Fourth Proportional to 6,255.54, 8,630.56 and 4,132.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,255.54 : 8,630.56 = 4,132.12 : x
2. Step 2: Convert to fraction form
   6,255.54/8,630.56 = 4,132.12/x
3. Step 3: Cross multiply
   6,255.54x = 8,630.56 × 4,132.12
4. Step 4: Simplify right side
   6,255.54x = 35,662,509.59
5. Step 5: Solve for x
   x = 35,662,509.59/6,255.54
6. Step 6: Final answer
   x = 5,700.95