Finding the Fourth Proportional to 42,801.84, 59,065.56 and 23,940.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,801.84 : 59,065.56 = 23,940.72 : x
2. Step 2: Convert to fraction form
   42,801.84/59,065.56 = 23,940.72/x
3. Step 3: Cross multiply
   42,801.84x = 59,065.56 × 23,940.72
4. Step 4: Simplify right side
   42,801.84x = 1,414,072,033.60
5. Step 5: Solve for x
   x = 1,414,072,033.60/42,801.84
6. Step 6: Final answer
   x = 33,037.65