Finding the Fourth Proportional to 104,109.72, 156,184.14 and 33,029.40

Step by Step Solution

1. Step 1: Write the proportion equation
   104,109.72 : 156,184.14 = 33,029.40 : x
2. Step 2: Convert to fraction form
   104,109.72/156,184.14 = 33,029.40/x
3. Step 3: Cross multiply
   104,109.72x = 156,184.14 × 33,029.40
4. Step 4: Simplify right side
   104,109.72x = 5,158,668,433.72
5. Step 5: Solve for x
   x = 5,158,668,433.72/104,109.72
6. Step 6: Final answer
   x = 49,550.31