Finding the Fourth Proportional to 6,042.63, 8,338.27 and 3,389.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,042.63 : 8,338.27 = 3,389.52 : x
2. Step 2: Convert to fraction form
   6,042.63/8,338.27 = 3,389.52/x
3. Step 3: Cross multiply
   6,042.63x = 8,338.27 × 3,389.52
4. Step 4: Simplify right side
   6,042.63x = 28,262,732.93
5. Step 5: Solve for x
   x = 28,262,732.93/6,042.63
6. Step 6: Final answer
   x = 4,677.22