Finding the Fourth Proportional to 8,088.39, 12,116.52 and 5,583.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,088.39 : 12,116.52 = 5,583.33 : x
2. Step 2: Convert to fraction form
   8,088.39/12,116.52 = 5,583.33/x
3. Step 3: Cross multiply
   8,088.39x = 12,116.52 × 5,583.33
4. Step 4: Simplify right side
   8,088.39x = 67,650,529.61
5. Step 5: Solve for x
   x = 67,650,529.61/8,088.39
6. Step 6: Final answer
   x = 8,363.91