Finding the Fourth Proportional to 104,449.63, 156,659.41 and 33,380.37

Step by Step Solution

1. Step 1: Write the proportion equation
   104,449.63 : 156,659.41 = 33,380.37 : x
2. Step 2: Convert to fraction form
   104,449.63/156,659.41 = 33,380.37/x
3. Step 3: Cross multiply
   104,449.63x = 156,659.41 × 33,380.37
4. Step 4: Simplify right side
   104,449.63x = 5,229,349,069.78
5. Step 5: Solve for x
   x = 5,229,349,069.78/104,449.63
6. Step 6: Final answer
   x = 50,065.75