Finding the Fourth Proportional to 6,333.67, 8,740.29 and 3,462.40

Step by Step Solution

1. Step 1: Write the proportion equation
   6,333.67 : 8,740.29 = 3,462.40 : x
2. Step 2: Convert to fraction form
   6,333.67/8,740.29 = 3,462.40/x
3. Step 3: Cross multiply
   6,333.67x = 8,740.29 × 3,462.40
4. Step 4: Simplify right side
   6,333.67x = 30,262,380.10
5. Step 5: Solve for x
   x = 30,262,380.10/6,333.67
6. Step 6: Final answer
   x = 4,778.02