Finding the Fourth Proportional to 10,820.08, 16,230.26 and 3,799.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,820.08 : 16,230.26 = 3,799.82 : x
2. Step 2: Convert to fraction form
   10,820.08/16,230.26 = 3,799.82/x
3. Step 3: Cross multiply
   10,820.08x = 16,230.26 × 3,799.82
4. Step 4: Simplify right side
   10,820.08x = 61,672,066.55
5. Step 5: Solve for x
   x = 61,672,066.55/10,820.08
6. Step 6: Final answer
   x = 5,699.78