Finding the Fourth Proportional to 8,498.26, 12,748.69 and 4,336.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,498.26 : 12,748.69 = 4,336.00 : x
2. Step 2: Convert to fraction form
   8,498.26/12,748.69 = 4,336.00/x
3. Step 3: Cross multiply
   8,498.26x = 12,748.69 × 4,336.00
4. Step 4: Simplify right side
   8,498.26x = 55,278,293.39
5. Step 5: Solve for x
   x = 55,278,293.39/8,498.26
6. Step 6: Final answer
   x = 6,504.66