Finding the Fourth Proportional to 6,359.83, 8,777.46 and 3,527.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,359.83 : 8,777.46 = 3,527.83 : x
2. Step 2: Convert to fraction form
   6,359.83/8,777.46 = 3,527.83/x
3. Step 3: Cross multiply
   6,359.83x = 8,777.46 × 3,527.83
4. Step 4: Simplify right side
   6,359.83x = 30,965,386.71
5. Step 5: Solve for x
   x = 30,965,386.71/6,359.83
6. Step 6: Final answer
   x = 4,868.91