Finding the Fourth Proportional to 32,978.86, 49,467.59 and 8,019.03

Step by Step Solution

1. Step 1: Write the proportion equation
   32,978.86 : 49,467.59 = 8,019.03 : x
2. Step 2: Convert to fraction form
   32,978.86/49,467.59 = 8,019.03/x
3. Step 3: Cross multiply
   32,978.86x = 49,467.59 × 8,019.03
4. Step 4: Simplify right side
   32,978.86x = 396,682,293.79
5. Step 5: Solve for x
   x = 396,682,293.79/32,978.86
6. Step 6: Final answer
   x = 12,028.38