Finding the Fourth Proportional to 80,479.98, 111,060.66 and 44,667.84

Step by Step Solution

1. Step 1: Write the proportion equation
   80,479.98 : 111,060.66 = 44,667.84 : x
2. Step 2: Convert to fraction form
   80,479.98/111,060.66 = 44,667.84/x
3. Step 3: Cross multiply
   80,479.98x = 111,060.66 × 44,667.84
4. Step 4: Simplify right side
   80,479.98x = 4,960,839,791.17
5. Step 5: Solve for x
   x = 4,960,839,791.17/80,479.98
6. Step 6: Final answer
   x = 61,640.67