Finding the Fourth Proportional to 80,078.94, 110,499.32 and 44,264.05

Step by Step Solution

1. Step 1: Write the proportion equation
   80,078.94 : 110,499.32 = 44,264.05 : x
2. Step 2: Convert to fraction form
   80,078.94/110,499.32 = 44,264.05/x
3. Step 3: Cross multiply
   80,078.94x = 110,499.32 × 44,264.05
4. Step 4: Simplify right side
   80,078.94x = 4,891,147,259.86
5. Step 5: Solve for x
   x = 4,891,147,259.86/80,078.94
6. Step 6: Final answer
   x = 61,079.07