Finding the Fourth Proportional to 42,793.22, 59,055.09 and 23,931.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,793.22 : 59,055.09 = 23,931.38 : x
2. Step 2: Convert to fraction form
   42,793.22/59,055.09 = 23,931.38/x
3. Step 3: Cross multiply
   42,793.22x = 59,055.09 × 23,931.38
4. Step 4: Simplify right side
   42,793.22x = 1,413,269,799.72
5. Step 5: Solve for x
   x = 1,413,269,799.72/42,793.22
6. Step 6: Final answer
   x = 33,025.55