Finding the Fourth Proportional to 81,101.56, 111,917.83 and 44,802.28

Step by Step Solution

1. Step 1: Write the proportion equation
   81,101.56 : 111,917.83 = 44,802.28 : x
2. Step 2: Convert to fraction form
   81,101.56/111,917.83 = 44,802.28/x
3. Step 3: Cross multiply
   81,101.56x = 111,917.83 × 44,802.28
4. Step 4: Simplify right side
   81,101.56x = 5,014,173,956.65
5. Step 5: Solve for x
   x = 5,014,173,956.65/81,101.56
6. Step 6: Final answer
   x = 61,825.86