Finding the Fourth Proportional to 12,566.37, 17,338.03 and 8,092.71

Step by Step Solution

1. Step 1: Write the proportion equation
   12,566.37 : 17,338.03 = 8,092.71 : x
2. Step 2: Convert to fraction form
   12,566.37/17,338.03 = 8,092.71/x
3. Step 3: Cross multiply
   12,566.37x = 17,338.03 × 8,092.71
4. Step 4: Simplify right side
   12,566.37x = 140,311,648.76
5. Step 5: Solve for x
   x = 140,311,648.76/12,566.37
6. Step 6: Final answer
   x = 11,165.65