Finding the Fourth Proportional to 31,792.27, 43,870.33 and 19,045.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,792.27 : 43,870.33 = 19,045.24 : x
2. Step 2: Convert to fraction form
   31,792.27/43,870.33 = 19,045.24/x
3. Step 3: Cross multiply
   31,792.27x = 43,870.33 × 19,045.24
4. Step 4: Simplify right side
   31,792.27x = 835,520,963.73
5. Step 5: Solve for x
   x = 835,520,963.73/31,792.27
6. Step 6: Final answer
   x = 26,280.63