Finding the Fourth Proportional to 80,756.49, 111,442.84 and 44,946.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,756.49 : 111,442.84 = 44,946.50 : x
2. Step 2: Convert to fraction form
   80,756.49/111,442.84 = 44,946.50/x
3. Step 3: Cross multiply
   80,756.49x = 111,442.84 × 44,946.50
4. Step 4: Simplify right side
   80,756.49x = 5,008,964,938.48
5. Step 5: Solve for x
   x = 5,008,964,938.48/80,756.49
6. Step 6: Final answer
   x = 62,025.54