Finding the Fourth Proportional to 6,054.24, 8,354.47 and 3,365.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,054.24 : 8,354.47 = 3,365.30 : x
2. Step 2: Convert to fraction form
   6,054.24/8,354.47 = 3,365.30/x
3. Step 3: Cross multiply
   6,054.24x = 8,354.47 × 3,365.30
4. Step 4: Simplify right side
   6,054.24x = 28,115,297.89
5. Step 5: Solve for x
   x = 28,115,297.89/6,054.24
6. Step 6: Final answer
   x = 4,643.90