Finding the Fourth Proportional to 25,054.53, 34,551.39 and 14,981.37

Step by Step Solution

1. Step 1: Write the proportion equation
   25,054.53 : 34,551.39 = 14,981.37 : x
2. Step 2: Convert to fraction form
   25,054.53/34,551.39 = 14,981.37/x
3. Step 3: Cross multiply
   25,054.53x = 34,551.39 × 14,981.37
4. Step 4: Simplify right side
   25,054.53x = 517,627,084.22
5. Step 5: Solve for x
   x = 517,627,084.22/25,054.53
6. Step 6: Final answer
   x = 20,660.02