Finding the Fourth Proportional to 104,509.56, 156,805.88 and 33,443.15

Step by Step Solution

1. Step 1: Write the proportion equation
   104,509.56 : 156,805.88 = 33,443.15 : x
2. Step 2: Convert to fraction form
   104,509.56/156,805.88 = 33,443.15/x
3. Step 3: Cross multiply
   104,509.56x = 156,805.88 × 33,443.15
4. Step 4: Simplify right side
   104,509.56x = 5,244,081,614.48
5. Step 5: Solve for x
   x = 5,244,081,614.48/104,509.56
6. Step 6: Final answer
   x = 50,178.01