Finding the Fourth Proportional to 6,045.39, 8,342.42 and 3,356.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,045.39 : 8,342.42 = 3,356.72 : x
2. Step 2: Convert to fraction form
   6,045.39/8,342.42 = 3,356.72/x
3. Step 3: Cross multiply
   6,045.39x = 8,342.42 × 3,356.72
4. Step 4: Simplify right side
   6,045.39x = 28,003,140.85
5. Step 5: Solve for x
   x = 28,003,140.85/6,045.39
6. Step 6: Final answer
   x = 4,632.15