Finding the Fourth Proportional to 8,333.93, 12,498.71 and 3,336.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,333.93 : 12,498.71 = 3,336.09 : x
2. Step 2: Convert to fraction form
   8,333.93/12,498.71 = 3,336.09/x
3. Step 3: Cross multiply
   8,333.93x = 12,498.71 × 3,336.09
4. Step 4: Simplify right side
   8,333.93x = 41,696,804.76
5. Step 5: Solve for x
   x = 41,696,804.76/8,333.93
6. Step 6: Final answer
   x = 5,003.26