Finding the Fourth Proportional to 10,774.92, 16,164.24 and 3,377.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,774.92 : 16,164.24 = 3,377.96 : x
2. Step 2: Convert to fraction form
   10,774.92/16,164.24 = 3,377.96/x
3. Step 3: Cross multiply
   10,774.92x = 16,164.24 × 3,377.96
4. Step 4: Simplify right side
   10,774.92x = 54,602,156.15
5. Step 5: Solve for x
   x = 54,602,156.15/10,774.92
6. Step 6: Final answer
   x = 5,067.52