Finding the Fourth Proportional to 6,955.50, 9,598.59 and 3,811.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,955.50 : 9,598.59 = 3,811.76 : x
2. Step 2: Convert to fraction form
   6,955.50/9,598.59 = 3,811.76/x
3. Step 3: Cross multiply
   6,955.50x = 9,598.59 × 3,811.76
4. Step 4: Simplify right side
   6,955.50x = 36,587,521.42
5. Step 5: Solve for x
   x = 36,587,521.42/6,955.50
6. Step 6: Final answer
   x = 5,260.23