Finding the Fourth Proportional to 10,834.88, 16,249.82 and 3,437.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,834.88 : 16,249.82 = 3,437.96 : x
2. Step 2: Convert to fraction form
   10,834.88/16,249.82 = 3,437.96/x
3. Step 3: Cross multiply
   10,834.88x = 16,249.82 × 3,437.96
4. Step 4: Simplify right side
   10,834.88x = 55,866,132.73
5. Step 5: Solve for x
   x = 55,866,132.73/10,834.88
6. Step 6: Final answer
   x = 5,156.14