Finding the Fourth Proportional to 42,791.27, 59,051.61 and 23,928.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,791.27 : 59,051.61 = 23,928.39 : x
2. Step 2: Convert to fraction form
   42,791.27/59,051.61 = 23,928.39/x
3. Step 3: Cross multiply
   42,791.27x = 59,051.61 × 23,928.39
4. Step 4: Simplify right side
   42,791.27x = 1,413,009,982.19
5. Step 5: Solve for x
   x = 1,413,009,982.19/42,791.27
6. Step 6: Final answer
   x = 33,020.99