Finding the Fourth Proportional to 42,794.56, 59,054.88 and 23,931.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,794.56 : 59,054.88 = 23,931.28 : x
2. Step 2: Convert to fraction form
   42,794.56/59,054.88 = 23,931.28/x
3. Step 3: Cross multiply
   42,794.56x = 59,054.88 × 23,931.28
4. Step 4: Simplify right side
   42,794.56x = 1,413,258,868.65
5. Step 5: Solve for x
   x = 1,413,258,868.65/42,794.56
6. Step 6: Final answer
   x = 33,024.26