Finding the Fourth Proportional to 25,075.59, 34,603.25 and 14,998.07

Step by Step Solution

1. Step 1: Write the proportion equation
   25,075.59 : 34,603.25 = 14,998.07 : x
2. Step 2: Convert to fraction form
   25,075.59/34,603.25 = 14,998.07/x
3. Step 3: Cross multiply
   25,075.59x = 34,603.25 × 14,998.07
4. Step 4: Simplify right side
   25,075.59x = 518,981,717.72
5. Step 5: Solve for x
   x = 518,981,717.72/25,075.59
6. Step 6: Final answer
   x = 20,696.69