Finding the Fourth Proportional to 80,447.94, 111,016.72 and 44,637.34

Step by Step Solution

1. Step 1: Write the proportion equation
   80,447.94 : 111,016.72 = 44,637.34 : x
2. Step 2: Convert to fraction form
   80,447.94/111,016.72 = 44,637.34/x
3. Step 3: Cross multiply
   80,447.94x = 111,016.72 × 44,637.34
4. Step 4: Simplify right side
   80,447.94x = 4,955,491,076.32
5. Step 5: Solve for x
   x = 4,955,491,076.32/80,447.94
6. Step 6: Final answer
   x = 61,598.73