Finding the Fourth Proportional to 25,092.16, 34,628.72 and 13,914.16

Step by Step Solution

1. Step 1: Write the proportion equation
   25,092.16 : 34,628.72 = 13,914.16 : x
2. Step 2: Convert to fraction form
   25,092.16/34,628.72 = 13,914.16/x
3. Step 3: Cross multiply
   25,092.16x = 34,628.72 × 13,914.16
4. Step 4: Simplify right side
   25,092.16x = 481,829,550.68
5. Step 5: Solve for x
   x = 481,829,550.68/25,092.16
6. Step 6: Final answer
   x = 19,202.39