Finding the Fourth Proportional to 42,818.17, 59,089.14 and 23,955.31

Step by Step Solution

1. Step 1: Write the proportion equation
   42,818.17 : 59,089.14 = 23,955.31 : x
2. Step 2: Convert to fraction form
   42,818.17/59,089.14 = 23,955.31/x
3. Step 3: Cross multiply
   42,818.17x = 59,089.14 × 23,955.31
4. Step 4: Simplify right side
   42,818.17x = 1,415,498,666.33
5. Step 5: Solve for x
   x = 1,415,498,666.33/42,818.17
6. Step 6: Final answer
   x = 33,058.36