Finding the Fourth Proportional to 81,147.87, 111,981.83 and 44,352.59

Step by Step Solution

1. Step 1: Write the proportion equation
   81,147.87 : 111,981.83 = 44,352.59 : x
2. Step 2: Convert to fraction form
   81,147.87/111,981.83 = 44,352.59/x
3. Step 3: Cross multiply
   81,147.87x = 111,981.83 × 44,352.59
4. Step 4: Simplify right side
   81,147.87x = 4,966,683,411.77
5. Step 5: Solve for x
   x = 4,966,683,411.77/81,147.87
6. Step 6: Final answer
   x = 61,205.35