Finding the Fourth Proportional to 9,259.38, 12,767.76 and 5,898.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,259.38 : 12,767.76 = 5,898.42 : x
2. Step 2: Convert to fraction form
   9,259.38/12,767.76 = 5,898.42/x
3. Step 3: Cross multiply
   9,259.38x = 12,767.76 × 5,898.42
4. Step 4: Simplify right side
   9,259.38x = 75,309,610.94
5. Step 5: Solve for x
   x = 75,309,610.94/9,259.38
6. Step 6: Final answer
   x = 8,133.33