Finding the Fourth Proportional to 6,045.21, 8,342.81 and 3,356.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,045.21 : 8,342.81 = 3,356.56 : x
2. Step 2: Convert to fraction form
   6,045.21/8,342.81 = 3,356.56/x
3. Step 3: Cross multiply
   6,045.21x = 8,342.81 × 3,356.56
4. Step 4: Simplify right side
   6,045.21x = 28,003,142.33
5. Step 5: Solve for x
   x = 28,003,142.33/6,045.21
6. Step 6: Final answer
   x = 4,632.29