Finding the Fourth Proportional to 25,059.83, 34,545.94 and 19,081.12

Step by Step Solution

1. Step 1: Write the proportion equation
   25,059.83 : 34,545.94 = 19,081.12 : x
2. Step 2: Convert to fraction form
   25,059.83/34,545.94 = 19,081.12/x
3. Step 3: Cross multiply
   25,059.83x = 34,545.94 × 19,081.12
4. Step 4: Simplify right side
   25,059.83x = 659,175,264.69
5. Step 5: Solve for x
   x = 659,175,264.69/25,059.83
6. Step 6: Final answer
   x = 26,304.06