Finding the Fourth Proportional to 42,943.27, 59,231.73 and 41,498.23

Step by Step Solution

1. Step 1: Write the proportion equation
   42,943.27 : 59,231.73 = 41,498.23 : x
2. Step 2: Convert to fraction form
   42,943.27/59,231.73 = 41,498.23/x
3. Step 3: Cross multiply
   42,943.27x = 59,231.73 × 41,498.23
4. Step 4: Simplify right side
   42,943.27x = 2,458,011,954.84
5. Step 5: Solve for x
   x = 2,458,011,954.84/42,943.27
6. Step 6: Final answer
   x = 57,238.58