Finding the Fourth Proportional to 104,020.72, 156,054.54 and 32,947.72

Step by Step Solution

1. Step 1: Write the proportion equation
   104,020.72 : 156,054.54 = 32,947.72 : x
2. Step 2: Convert to fraction form
   104,020.72/156,054.54 = 32,947.72/x
3. Step 3: Cross multiply
   104,020.72x = 156,054.54 × 32,947.72
4. Step 4: Simplify right side
   104,020.72x = 5,141,641,288.65
5. Step 5: Solve for x
   x = 5,141,641,288.65/104,020.72
6. Step 6: Final answer
   x = 49,429.01