Finding the Fourth Proportional to 31,953.69, 44,077.77 and 19,996.27

Step by Step Solution

1. Step 1: Write the proportion equation
   31,953.69 : 44,077.77 = 19,996.27 : x
2. Step 2: Convert to fraction form
   31,953.69/44,077.77 = 19,996.27/x
3. Step 3: Cross multiply
   31,953.69x = 44,077.77 × 19,996.27
4. Step 4: Simplify right side
   31,953.69x = 881,390,879.72
5. Step 5: Solve for x
   x = 881,390,879.72/31,953.69
6. Step 6: Final answer
   x = 27,583.38