Finding the Fourth Proportional to 42,857.94, 59,141.97 and 23,736.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,857.94 : 59,141.97 = 23,736.42 : x
2. Step 2: Convert to fraction form
   42,857.94/59,141.97 = 23,736.42/x
3. Step 3: Cross multiply
   42,857.94x = 59,141.97 × 23,736.42
4. Step 4: Simplify right side
   42,857.94x = 1,403,818,639.55
5. Step 5: Solve for x
   x = 1,403,818,639.55/42,857.94
6. Step 6: Final answer
   x = 32,755.16