Finding the Fourth Proportional to 25,505.30, 35,196.18 and 14,175.59

Step by Step Solution

1. Step 1: Write the proportion equation
   25,505.30 : 35,196.18 = 14,175.59 : x
2. Step 2: Convert to fraction form
   25,505.30/35,196.18 = 14,175.59/x
3. Step 3: Cross multiply
   25,505.30x = 35,196.18 × 14,175.59
4. Step 4: Simplify right side
   25,505.30x = 498,926,617.25
5. Step 5: Solve for x
   x = 498,926,617.25/25,505.30
6. Step 6: Final answer
   x = 19,561.68