Finding the Fourth Proportional to 144,323.27, 199,175.86 and 83,893.73

Step by Step Solution

1. Step 1: Write the proportion equation
   144,323.27 : 199,175.86 = 83,893.73 : x
2. Step 2: Convert to fraction form
   144,323.27/199,175.86 = 83,893.73/x
3. Step 3: Cross multiply
   144,323.27x = 199,175.86 × 83,893.73
4. Step 4: Simplify right side
   144,323.27x = 16,709,604,930.35
5. Step 5: Solve for x
   x = 16,709,604,930.35/144,323.27
6. Step 6: Final answer
   x = 115,779.01