Finding the Fourth Proportional to 6,300.09, 8,694.41 and 3,505.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.09 : 8,694.41 = 3,505.59 : x
2. Step 2: Convert to fraction form
   6,300.09/8,694.41 = 3,505.59/x
3. Step 3: Cross multiply
   6,300.09x = 8,694.41 × 3,505.59
4. Step 4: Simplify right side
   6,300.09x = 30,479,019.22
5. Step 5: Solve for x
   x = 30,479,019.22/6,300.09
6. Step 6: Final answer
   x = 4,837.87