Finding the Fourth Proportional to 10,819.82, 16,236.98 and 3,799.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,819.82 : 16,236.98 = 3,799.86 : x
2. Step 2: Convert to fraction form
   10,819.82/16,236.98 = 3,799.86/x
3. Step 3: Cross multiply
   10,819.82x = 16,236.98 × 3,799.86
4. Step 4: Simplify right side
   10,819.82x = 61,698,231.82
5. Step 5: Solve for x
   x = 61,698,231.82/10,819.82
6. Step 6: Final answer
   x = 5,702.34