Finding the Fourth Proportional to 6,146.61, 8,482.65 and 3,630.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,146.61 : 8,482.65 = 3,630.18 : x
2. Step 2: Convert to fraction form
   6,146.61/8,482.65 = 3,630.18/x
3. Step 3: Cross multiply
   6,146.61x = 8,482.65 × 3,630.18
4. Step 4: Simplify right side
   6,146.61x = 30,793,546.38
5. Step 5: Solve for x
   x = 30,793,546.38/6,146.61
6. Step 6: Final answer
   x = 5,009.84