Finding the Fourth Proportional to 10,832.78, 16,250.71 and 3,336.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,832.78 : 16,250.71 = 3,336.97 : x
2. Step 2: Convert to fraction form
   10,832.78/16,250.71 = 3,336.97/x
3. Step 3: Cross multiply
   10,832.78x = 16,250.71 × 3,336.97
4. Step 4: Simplify right side
   10,832.78x = 54,228,131.75
5. Step 5: Solve for x
   x = 54,228,131.75/10,832.78
6. Step 6: Final answer
   x = 5,005.93