Finding the Fourth Proportional to 25,019.18, 34,535.15 and 14,413.04

Step by Step Solution

1. Step 1: Write the proportion equation
   25,019.18 : 34,535.15 = 14,413.04 : x
2. Step 2: Convert to fraction form
   25,019.18/34,535.15 = 14,413.04/x
3. Step 3: Cross multiply
   25,019.18x = 34,535.15 × 14,413.04
4. Step 4: Simplify right side
   25,019.18x = 497,756,498.36
5. Step 5: Solve for x
   x = 497,756,498.36/25,019.18
6. Step 6: Final answer
   x = 19,895.00