Finding the Fourth Proportional to 32,969.68, 49,457.56 and 10,783.18

Step by Step Solution

1. Step 1: Write the proportion equation
   32,969.68 : 49,457.56 = 10,783.18 : x
2. Step 2: Convert to fraction form
   32,969.68/49,457.56 = 10,783.18/x
3. Step 3: Cross multiply
   32,969.68x = 49,457.56 × 10,783.18
4. Step 4: Simplify right side
   32,969.68x = 533,309,771.84
5. Step 5: Solve for x
   x = 533,309,771.84/32,969.68
6. Step 6: Final answer
   x = 16,175.76