Finding the Fourth Proportional to 10,733.92, 16,103.45 and 4,490.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,733.92 : 16,103.45 = 4,490.46 : x
2. Step 2: Convert to fraction form
   10,733.92/16,103.45 = 4,490.46/x
3. Step 3: Cross multiply
   10,733.92x = 16,103.45 × 4,490.46
4. Step 4: Simplify right side
   10,733.92x = 72,311,909.31
5. Step 5: Solve for x
   x = 72,311,909.31/10,733.92
6. Step 6: Final answer
   x = 6,736.77