Finding the Fourth Proportional to 25,735.20, 35,514.18 and 14,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,735.20 : 35,514.18 = 14,404.50 : x
2. Step 2: Convert to fraction form
   25,735.20/35,514.18 = 14,404.50/x
3. Step 3: Cross multiply
   25,735.20x = 35,514.18 × 14,404.50
4. Step 4: Simplify right side
   25,735.20x = 511,564,005.81
5. Step 5: Solve for x
   x = 511,564,005.81/25,735.20
6. Step 6: Final answer
   x = 19,877.99