Finding the Fourth Proportional to 6,360.62, 8,776.82 and 3,527.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,360.62 : 8,776.82 = 3,527.96 : x
2. Step 2: Convert to fraction form
   6,360.62/8,776.82 = 3,527.96/x
3. Step 3: Cross multiply
   6,360.62x = 8,776.82 × 3,527.96
4. Step 4: Simplify right side
   6,360.62x = 30,964,269.89
5. Step 5: Solve for x
   x = 30,964,269.89/6,360.62
6. Step 6: Final answer
   x = 4,868.12