Finding the Fourth Proportional to 25,124.15, 34,671.47 and 13,794.14

Step by Step Solution

1. Step 1: Write the proportion equation
   25,124.15 : 34,671.47 = 13,794.14 : x
2. Step 2: Convert to fraction form
   25,124.15/34,671.47 = 13,794.14/x
3. Step 3: Cross multiply
   25,124.15x = 34,671.47 × 13,794.14
4. Step 4: Simplify right side
   25,124.15x = 478,262,868.86
5. Step 5: Solve for x
   x = 478,262,868.86/25,124.15
6. Step 6: Final answer
   x = 19,035.99