Finding the Fourth Proportional to 80,784.19, 111,485.82 and 44,976.46

Step by Step Solution

1. Step 1: Write the proportion equation
   80,784.19 : 111,485.82 = 44,976.46 : x
2. Step 2: Convert to fraction form
   80,784.19/111,485.82 = 44,976.46/x
3. Step 3: Cross multiply
   80,784.19x = 111,485.82 × 44,976.46
4. Step 4: Simplify right side
   80,784.19x = 5,014,237,523.80
5. Step 5: Solve for x
   x = 5,014,237,523.80/80,784.19
6. Step 6: Final answer
   x = 62,069.54