Finding the Fourth Proportional to 6,321.32, 8,723.42 and 3,526.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,321.32 : 8,723.42 = 3,526.82 : x
2. Step 2: Convert to fraction form
   6,321.32/8,723.42 = 3,526.82/x
3. Step 3: Cross multiply
   6,321.32x = 8,723.42 × 3,526.82
4. Step 4: Simplify right side
   6,321.32x = 30,765,870.87
5. Step 5: Solve for x
   x = 30,765,870.87/6,321.32
6. Step 6: Final answer
   x = 4,867.00