Finding the Fourth Proportional to 10,737.92, 16,105.92 and 3,717.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737.92 : 16,105.92 = 3,717.28 : x
2. Step 2: Convert to fraction form
   10,737.92/16,105.92 = 3,717.28/x
3. Step 3: Cross multiply
   10,737.92x = 16,105.92 × 3,717.28
4. Step 4: Simplify right side
   10,737.92x = 59,870,214.30
5. Step 5: Solve for x
   x = 59,870,214.30/10,737.92
6. Step 6: Final answer
   x = 5,575.59