Finding the Fourth Proportional to 6,293.25, 8,685.05 and 3,498.93

Step by Step Solution

1. Step 1: Write the proportion equation
   6,293.25 : 8,685.05 = 3,498.93 : x
2. Step 2: Convert to fraction form
   6,293.25/8,685.05 = 3,498.93/x
3. Step 3: Cross multiply
   6,293.25x = 8,685.05 × 3,498.93
4. Step 4: Simplify right side
   6,293.25x = 30,388,364.50
5. Step 5: Solve for x
   x = 30,388,364.50/6,293.25
6. Step 6: Final answer
   x = 4,828.72