Finding the Fourth Proportional to 6,048.95, 8,348.67 and 3,809.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,048.95 : 8,348.67 = 3,809.30 : x
2. Step 2: Convert to fraction form
   6,048.95/8,348.67 = 3,809.30/x
3. Step 3: Cross multiply
   6,048.95x = 8,348.67 × 3,809.30
4. Step 4: Simplify right side
   6,048.95x = 31,802,546.89
5. Step 5: Solve for x
   x = 31,802,546.89/6,048.95
6. Step 6: Final answer
   x = 5,257.54