Finding the Fourth Proportional to 10,774.50, 16,153.83 and 4,109.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,774.50 : 16,153.83 = 4,109.82 : x
2. Step 2: Convert to fraction form
   10,774.50/16,153.83 = 4,109.82/x
3. Step 3: Cross multiply
   10,774.50x = 16,153.83 × 4,109.82
4. Step 4: Simplify right side
   10,774.50x = 66,389,333.61
5. Step 5: Solve for x
   x = 66,389,333.61/10,774.50
6. Step 6: Final answer
   x = 6,161.71