Finding the Fourth Proportional to 42,935.52, 59,238.91 and 27,828.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,935.52 : 59,238.91 = 27,828.82 : x
2. Step 2: Convert to fraction form
   42,935.52/59,238.91 = 27,828.82/x
3. Step 3: Cross multiply
   42,935.52x = 59,238.91 × 27,828.82
4. Step 4: Simplify right side
   42,935.52x = 1,648,548,963.39
5. Step 5: Solve for x
   x = 1,648,548,963.39/42,935.52
6. Step 6: Final answer
   x = 38,395.92