Finding the Fourth Proportional to 25,124.99, 34,669.89 and 14,518.04

Step by Step Solution

1. Step 1: Write the proportion equation
   25,124.99 : 34,669.89 = 14,518.04 : x
2. Step 2: Convert to fraction form
   25,124.99/34,669.89 = 14,518.04/x
3. Step 3: Cross multiply
   25,124.99x = 34,669.89 × 14,518.04
4. Step 4: Simplify right side
   25,124.99x = 503,338,676.47
5. Step 5: Solve for x
   x = 503,338,676.47/25,124.99
6. Step 6: Final answer
   x = 20,033.39