Finding the Fourth Proportional to 16,774.49, 25,162.25 and 6,914.57

Step by Step Solution

1. Step 1: Write the proportion equation
   16,774.49 : 25,162.25 = 6,914.57 : x
2. Step 2: Convert to fraction form
   16,774.49/25,162.25 = 6,914.57/x
3. Step 3: Cross multiply
   16,774.49x = 25,162.25 × 6,914.57
4. Step 4: Simplify right side
   16,774.49x = 173,985,978.60
5. Step 5: Solve for x
   x = 173,985,978.60/16,774.49
6. Step 6: Final answer
   x = 10,372.06