Finding the Fourth Proportional to 25,527.29, 35,227.69 and 14,196.78

Step by Step Solution

1. Step 1: Write the proportion equation
   25,527.29 : 35,227.69 = 14,196.78 : x
2. Step 2: Convert to fraction form
   25,527.29/35,227.69 = 14,196.78/x
3. Step 3: Cross multiply
   25,527.29x = 35,227.69 × 14,196.78
4. Step 4: Simplify right side
   25,527.29x = 500,119,729.35
5. Step 5: Solve for x
   x = 500,119,729.35/25,527.29
6. Step 6: Final answer
   x = 19,591.58