Finding the Fourth Proportional to 42,759.56, 59,010.02 and 23,896.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,759.56 : 59,010.02 = 23,896.69 : x
2. Step 2: Convert to fraction form
   42,759.56/59,010.02 = 23,896.69/x
3. Step 3: Cross multiply
   42,759.56x = 59,010.02 × 23,896.69
4. Step 4: Simplify right side
   42,759.56x = 1,410,143,977.44
5. Step 5: Solve for x
   x = 1,410,143,977.44/42,759.56
6. Step 6: Final answer
   x = 32,978.45