Finding the Fourth Proportional to 111,101.76, 166,648.82 and 44,523.99

Step by Step Solution

1. Step 1: Write the proportion equation
   111,101.76 : 166,648.82 = 44,523.99 : x
2. Step 2: Convert to fraction form
   111,101.76/166,648.82 = 44,523.99/x
3. Step 3: Cross multiply
   111,101.76x = 166,648.82 × 44,523.99
4. Step 4: Simplify right side
   111,101.76x = 7,419,870,172.57
5. Step 5: Solve for x
   x = 7,419,870,172.57/111,101.76
6. Step 6: Final answer
   x = 66,784.45