Finding the Fourth Proportional to 6,357.69, 8,773.46 and 3,525.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,357.69 : 8,773.46 = 3,525.08 : x
2. Step 2: Convert to fraction form
   6,357.69/8,773.46 = 3,525.08/x
3. Step 3: Cross multiply
   6,357.69x = 8,773.46 × 3,525.08
4. Step 4: Simplify right side
   6,357.69x = 30,927,086.88
5. Step 5: Solve for x
   x = 30,927,086.88/6,357.69
6. Step 6: Final answer
   x = 4,864.52