Finding the Fourth Proportional to 17,757.61, 24,611.32 and 17,425.46

Step by Step Solution

1. Step 1: Write the proportion equation
   17,757.61 : 24,611.32 = 17,425.46 : x
2. Step 2: Convert to fraction form
   17,757.61/24,611.32 = 17,425.46/x
3. Step 3: Cross multiply
   17,757.61x = 24,611.32 × 17,425.46
4. Step 4: Simplify right side
   17,757.61x = 428,863,606.51
5. Step 5: Solve for x
   x = 428,863,606.51/17,757.61
6. Step 6: Final answer
   x = 24,150.97