Finding the Fourth Proportional to 6,272.83, 8,656.55 and 4,283.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,272.83 : 8,656.55 = 4,283.33 : x
2. Step 2: Convert to fraction form
   6,272.83/8,656.55 = 4,283.33/x
3. Step 3: Cross multiply
   6,272.83x = 8,656.55 × 4,283.33
4. Step 4: Simplify right side
   6,272.83x = 37,078,838.89
5. Step 5: Solve for x
   x = 37,078,838.89/6,272.83
6. Step 6: Final answer
   x = 5,911.03