Finding the Fourth Proportional to 6,275.97, 8,661.33 and 3,624.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,275.97 : 8,661.33 = 3,624.30 : x
2. Step 2: Convert to fraction form
   6,275.97/8,661.33 = 3,624.30/x
3. Step 3: Cross multiply
   6,275.97x = 8,661.33 × 3,624.30
4. Step 4: Simplify right side
   6,275.97x = 31,391,258.32
5. Step 5: Solve for x
   x = 31,391,258.32/6,275.97
6. Step 6: Final answer
   x = 5,001.82