Finding the Fourth Proportional to 32,856.36, 49,284.56 and 10,669.76

Step by Step Solution

1. Step 1: Write the proportion equation
   32,856.36 : 49,284.56 = 10,669.76 : x
2. Step 2: Convert to fraction form
   32,856.36/49,284.56 = 10,669.76/x
3. Step 3: Cross multiply
   32,856.36x = 49,284.56 × 10,669.76
4. Step 4: Simplify right side
   32,856.36x = 525,854,426.91
5. Step 5: Solve for x
   x = 525,854,426.91/32,856.36
6. Step 6: Final answer
   x = 16,004.65