Finding the Fourth Proportional to 25,417.59, 35,076.53 and 14,087.34

Step by Step Solution

1. Step 1: Write the proportion equation
   25,417.59 : 35,076.53 = 14,087.34 : x
2. Step 2: Convert to fraction form
   25,417.59/35,076.53 = 14,087.34/x
3. Step 3: Cross multiply
   25,417.59x = 35,076.53 × 14,087.34
4. Step 4: Simplify right side
   25,417.59x = 494,134,758.31
5. Step 5: Solve for x
   x = 494,134,758.31/25,417.59
6. Step 6: Final answer
   x = 19,440.66