Finding the Fourth Proportional to 6,235.98, 8,606.72 and 5,955.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,235.98 : 8,606.72 = 5,955.72 : x
2. Step 2: Convert to fraction form
   6,235.98/8,606.72 = 5,955.72/x
3. Step 3: Cross multiply
   6,235.98x = 8,606.72 × 5,955.72
4. Step 4: Simplify right side
   6,235.98x = 51,259,229.33
5. Step 5: Solve for x
   x = 51,259,229.33/6,235.98
6. Step 6: Final answer
   x = 8,219.92