Finding the Fourth Proportional to 10,850.82, 16,278.69 and 3,925.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,850.82 : 16,278.69 = 3,925.32 : x
2. Step 2: Convert to fraction form
   10,850.82/16,278.69 = 3,925.32/x
3. Step 3: Cross multiply
   10,850.82x = 16,278.69 × 3,925.32
4. Step 4: Simplify right side
   10,850.82x = 63,899,067.43
5. Step 5: Solve for x
   x = 63,899,067.43/10,850.82
6. Step 6: Final answer
   x = 5,888.87