Finding the Fourth Proportional to 6,723.21, 10,068.37 and 5,804.67

Step by Step Solution

1. Step 1: Write the proportion equation
   6,723.21 : 10,068.37 = 5,804.67 : x
2. Step 2: Convert to fraction form
   6,723.21/10,068.37 = 5,804.67/x
3. Step 3: Cross multiply
   6,723.21x = 10,068.37 × 5,804.67
4. Step 4: Simplify right side
   6,723.21x = 58,443,565.29
5. Step 5: Solve for x
   x = 58,443,565.29/6,723.21
6. Step 6: Final answer
   x = 8,692.81