Finding the Fourth Proportional to 6,064.72, 8,369.24 and 3,412

Step by Step Solution

1. Step 1: Write the proportion equation
   6,064.72 : 8,369.24 = 3,412 : x
2. Step 2: Convert to fraction form
   6,064.72/8,369.24 = 3,412/x
3. Step 3: Cross multiply
   6,064.72x = 8,369.24 × 3,412
4. Step 4: Simplify right side
   6,064.72x = 28,555,846.88
5. Step 5: Solve for x
   x = 28,555,846.88/6,064.72
6. Step 6: Final answer
   x = 4,708.52