Finding the Fourth Proportional to 17,942.04, 24,764.41 and 13,900.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,942.04 : 24,764.41 = 13,900.88 : x
2. Step 2: Convert to fraction form
   17,942.04/24,764.41 = 13,900.88/x
3. Step 3: Cross multiply
   17,942.04x = 24,764.41 × 13,900.88
4. Step 4: Simplify right side
   17,942.04x = 344,246,978.72
5. Step 5: Solve for x
   x = 344,246,978.72/17,942.04
6. Step 6: Final answer
   x = 19,186.61