Finding the Fourth Proportional to 25,505.61, 35,196.23 and 14,327.37

Step by Step Solution

1. Step 1: Write the proportion equation
   25,505.61 : 35,196.23 = 14,327.37 : x
2. Step 2: Convert to fraction form
   25,505.61/35,196.23 = 14,327.37/x
3. Step 3: Cross multiply
   25,505.61x = 35,196.23 × 14,327.37
4. Step 4: Simplify right side
   25,505.61x = 504,269,338.18
5. Step 5: Solve for x
   x = 504,269,338.18/25,505.61
6. Step 6: Final answer
   x = 19,770.92