Finding the Fourth Proportional to 108,789.80, 163,180.59 and 29,901.98

Step by Step Solution

1. Step 1: Write the proportion equation
   108,789.80 : 163,180.59 = 29,901.98 : x
2. Step 2: Convert to fraction form
   108,789.80/163,180.59 = 29,901.98/x
3. Step 3: Cross multiply
   108,789.80x = 163,180.59 × 29,901.98
4. Step 4: Simplify right side
   108,789.80x = 4,879,422,738.57
5. Step 5: Solve for x
   x = 4,879,422,738.57/108,789.80
6. Step 6: Final answer
   x = 44,851.84