Finding the Fourth Proportional to 81,117.83, 111,941.94 and 44,819.16

Step by Step Solution

1. Step 1: Write the proportion equation
   81,117.83 : 111,941.94 = 44,819.16 : x
2. Step 2: Convert to fraction form
   81,117.83/111,941.94 = 44,819.16/x
3. Step 3: Cross multiply
   81,117.83x = 111,941.94 × 44,819.16
4. Step 4: Simplify right side
   81,117.83x = 5,017,143,719.57
5. Step 5: Solve for x
   x = 5,017,143,719.57/81,117.83
6. Step 6: Final answer
   x = 61,850.07