Finding the Fourth Proportional to 6,009.38, 8,292.36 and 3,491.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,009.38 : 8,292.36 = 3,491.42 : x
2. Step 2: Convert to fraction form
   6,009.38/8,292.36 = 3,491.42/x
3. Step 3: Cross multiply
   6,009.38x = 8,292.36 × 3,491.42
4. Step 4: Simplify right side
   6,009.38x = 28,952,111.55
5. Step 5: Solve for x
   x = 28,952,111.55/6,009.38
6. Step 6: Final answer
   x = 4,817.82